30797707390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:646

約数の個数: 128

約数和(自身を含む): 60669596160

約数和(自身を除く): 29871888770

約数列:

[1, 2, 5, 10, 29, 37, 47, 58, 74, 94, 145, 173, 185, 235, 290, 346, 353, 370, 470, 706, 865, 1073, 1363, 1730, 1739, 1765, 2146, 2726, 3478, 3530, 5017, 5365, 6401, 6815, 8131, 8695, 10034, 10237, 10730, 12802, 13061, 13630, 16262, 16591, 17390, 20474, 25085, 26122, 32005, 33182, 40655, 50170, 50431, 51185, 61069, 64010, 65305, 81310, 82955, 100862, 102370, 122138, 130610, 165910, 185629, 235799, 252155, 300847, 305345, 371258, 378769, 471598, 481139, 504310, 601694, 610690, 613867, 757538, 928145, 962278, 1178995, 1227734, 1504235, 1771001, 1856290, 1893845, 2259553, 2357990, 2405695, 2870243, 3008470, 3069335, 3542002, 3787690, 4519106, 4811390, 5740486, 6138670, 8724563, 8855005, 11297765, 14351215, 17449126, 17710010, 17802143, 22595530, 28702430, 35604286, 43622815, 65527037, 83237047, 87245630, 89010715, 106198991, 131054074, 166474094, 178021430, 212397982, 327635185, 416185235, 530994955, 655270370, 832370470, 1061989910, 3079770739, 6159541478, 15398853695, 30797707390]

約数ペア:

[(1, 30797707390), (2, 15398853695), (5, 6159541478), (10, 3079770739), (29, 1061989910), (37, 832370470), (47, 655270370), (58, 530994955), (74, 416185235), (94, 327635185), (145, 212397982), (173, 178021430), (185, 166474094), (235, 131054074), (290, 106198991), (346, 89010715), (353, 87245630), (370, 83237047), (470, 65527037), (706, 43622815), (865, 35604286), (1073, 28702430), (1363, 22595530), (1730, 17802143), (1739, 17710010), (1765, 17449126), (2146, 14351215), (2726, 11297765), (3478, 8855005), (3530, 8724563), (5017, 6138670), (5365, 5740486), (6401, 4811390), (6815, 4519106), (8131, 3787690), (8695, 3542002), (10034, 3069335), (10237, 3008470), (10730, 2870243), (12802, 2405695), (13061, 2357990), (13630, 2259553), (16262, 1893845), (16591, 1856290), (17390, 1771001), (20474, 1504235), (25085, 1227734), (26122, 1178995), (32005, 962278), (33182, 928145), (40655, 757538), (50170, 613867), (50431, 610690), (51185, 601694), (61069, 504310), (64010, 481139), (65305, 471598), (81310, 378769), (82955, 371258), (100862, 305345), (102370, 300847), (122138, 252155), (130610, 235799), (165910, 185629)]