30048228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 92252160

約数和(自身を除く): 62203932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 47, 59, 63, 84, 86, 94, 118, 126, 129, 141, 172, 177, 188, 236, 252, 258, 282, 301, 329, 354, 387, 413, 423, 516, 531, 564, 602, 658, 708, 774, 826, 846, 903, 987, 1062, 1204, 1239, 1316, 1548, 1652, 1692, 1806, 1974, 2021, 2124, 2478, 2537, 2709, 2773, 2961, 3612, 3717, 3948, 4042, 4956, 5074, 5418, 5546, 5922, 6063, 7434, 7611, 8084, 8319, 10148, 10836, 11092, 11844, 12126, 14147, 14868, 15222, 16638, 17759, 18189, 19411, 22833, 24252, 24957, 28294, 30444, 33276, 35518, 36378, 38822, 42441, 45666, 49914, 53277, 56588, 58233, 71036, 72756, 77644, 84882, 91332, 99828, 106554, 116466, 119239, 127323, 159831, 169764, 174699, 213108, 232932, 238478, 254646, 319662, 349398, 357717, 476956, 509292, 639324, 698796, 715434, 834673, 1073151, 1430868, 1669346, 2146302, 2504019, 3338692, 4292604, 5008038, 7512057, 10016076, 15024114, 30048228]

約数ペア:

[(1, 30048228), (2, 15024114), (3, 10016076), (4, 7512057), (6, 5008038), (7, 4292604), (9, 3338692), (12, 2504019), (14, 2146302), (18, 1669346), (21, 1430868), (28, 1073151), (36, 834673), (42, 715434), (43, 698796), (47, 639324), (59, 509292), (63, 476956), (84, 357717), (86, 349398), (94, 319662), (118, 254646), (126, 238478), (129, 232932), (141, 213108), (172, 174699), (177, 169764), (188, 159831), (236, 127323), (252, 119239), (258, 116466), (282, 106554), (301, 99828), (329, 91332), (354, 84882), (387, 77644), (413, 72756), (423, 71036), (516, 58233), (531, 56588), (564, 53277), (602, 49914), (658, 45666), (708, 42441), (774, 38822), (826, 36378), (846, 35518), (903, 33276), (987, 30444), (1062, 28294), (1204, 24957), (1239, 24252), (1316, 22833), (1548, 19411), (1652, 18189), (1692, 17759), (1806, 16638), (1974, 15222), (2021, 14868), (2124, 14147), (2478, 12126), (2537, 11844), (2709, 11092), (2773, 10836), (2961, 10148), (3612, 8319), (3717, 8084), (3948, 7611), (4042, 7434), (4956, 6063), (5074, 5922), (5418, 5546)]