30708586440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{70439}}^1$

素因数の和:70636

約数の個数: 192

約数和(自身を含む): 114721401600

約数和(自身を除く): 84012815160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 173, 180, 210, 252, 280, 315, 346, 360, 420, 504, 519, 630, 692, 840, 865, 1038, 1211, 1260, 1384, 1557, 1730, 2076, 2422, 2520, 2595, 3114, 3460, 3633, 4152, 4844, 5190, 6055, 6228, 6920, 7266, 7785, 9688, 10380, 10899, 12110, 12456, 14532, 15570, 18165, 20760, 21798, 24220, 29064, 31140, 36330, 43596, 48440, 54495, 62280, 70439, 72660, 87192, 108990, 140878, 145320, 211317, 217980, 281756, 352195, 422634, 435960, 493073, 563512, 633951, 704390, 845268, 986146, 1056585, 1267902, 1408780, 1479219, 1690536, 1972292, 2113170, 2465365, 2535804, 2817560, 2958438, 3169755, 3944584, 4226340, 4437657, 4930730, 5071608, 5916876, 6339510, 7396095, 8452680, 8875314, 9861460, 11833752, 12185947, 12679020, 14792190, 17750628, 19722920, 22188285, 24371894, 25358040, 29584380, 35501256, 36557841, 44376570, 48743788, 59168760, 60929735, 73115682, 85301629, 88753140, 97487576, 109673523, 121859470, 146231364, 170603258, 177506280, 182789205, 219347046, 243718940, 255904887, 292462728, 341206516, 365578410, 426508145, 438694092, 487437880, 511809774, 548367615, 682413032, 731156820, 767714661, 853016290, 877388184, 1023619548, 1096735230, 1279524435, 1462313640, 1535429322, 1706032580, 2047239096, 2193470460, 2559048870, 3070858644, 3412065160, 3838573305, 4386940920, 5118097740, 6141717288, 7677146610, 10236195480, 15354293220, 30708586440]

約数ペア:

[(1, 30708586440), (2, 15354293220), (3, 10236195480), (4, 7677146610), (5, 6141717288), (6, 5118097740), (7, 4386940920), (8, 3838573305), (9, 3412065160), (10, 3070858644), (12, 2559048870), (14, 2193470460), (15, 2047239096), (18, 1706032580), (20, 1535429322), (21, 1462313640), (24, 1279524435), (28, 1096735230), (30, 1023619548), (35, 877388184), (36, 853016290), (40, 767714661), (42, 731156820), (45, 682413032), (56, 548367615), (60, 511809774), (63, 487437880), (70, 438694092), (72, 426508145), (84, 365578410), (90, 341206516), (105, 292462728), (120, 255904887), (126, 243718940), (140, 219347046), (168, 182789205), (173, 177506280), (180, 170603258), (210, 146231364), (252, 121859470), (280, 109673523), (315, 97487576), (346, 88753140), (360, 85301629), (420, 73115682), (504, 60929735), (519, 59168760), (630, 48743788), (692, 44376570), (840, 36557841), (865, 35501256), (1038, 29584380), (1211, 25358040), (1260, 24371894), (1384, 22188285), (1557, 19722920), (1730, 17750628), (2076, 14792190), (2422, 12679020), (2520, 12185947), (2595, 11833752), (3114, 9861460), (3460, 8875314), (3633, 8452680), (4152, 7396095), (4844, 6339510), (5190, 5916876), (6055, 5071608), (6228, 4930730), (6920, 4437657), (7266, 4226340), (7785, 3944584), (9688, 3169755), (10380, 2958438), (10899, 2817560), (12110, 2535804), (12456, 2465365), (14532, 2113170), (15570, 1972292), (18165, 1690536), (20760, 1479219), (21798, 1408780), (24220, 1267902), (29064, 1056585), (31140, 986146), (36330, 845268), (43596, 704390), (48440, 633951), (54495, 563512), (62280, 493073), (70439, 435960), (72660, 422634), (87192, 352195), (108990, 281756), (140878, 217980), (145320, 211317)]