30713062008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{3137}}^1$

素因数の和:3421

約数の個数: 128

約数和(自身を含む): 80523590400

約数和(自身を除く): 49810528392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 159, 172, 179, 212, 258, 318, 344, 358, 424, 516, 537, 636, 716, 1032, 1074, 1272, 1432, 2148, 2279, 3137, 4296, 4558, 6274, 6837, 7697, 9116, 9411, 9487, 12548, 13674, 15394, 18232, 18822, 18974, 23091, 25096, 27348, 28461, 30788, 37644, 37948, 46182, 54696, 56922, 61576, 75288, 75896, 92364, 113844, 134891, 166261, 184728, 227688, 269782, 332522, 404673, 407941, 498783, 539564, 561523, 665044, 809346, 815882, 997566, 1079128, 1123046, 1223823, 1330088, 1618692, 1631764, 1684569, 1995132, 2246092, 2447646, 3237384, 3263528, 3369138, 3990264, 4492184, 4895292, 6738276, 7149223, 9790584, 13476552, 14298446, 21447669, 24145489, 28596892, 29760719, 42895338, 48290978, 57193784, 59521438, 72436467, 85790676, 89282157, 96581956, 119042876, 144872934, 171581352, 178564314, 193163912, 238085752, 289745868, 357128628, 579491736, 714257256, 1279710917, 2559421834, 3839132751, 5118843668, 7678265502, 10237687336, 15356531004, 30713062008]

約数ペア:

[(1, 30713062008), (2, 15356531004), (3, 10237687336), (4, 7678265502), (6, 5118843668), (8, 3839132751), (12, 2559421834), (24, 1279710917), (43, 714257256), (53, 579491736), (86, 357128628), (106, 289745868), (129, 238085752), (159, 193163912), (172, 178564314), (179, 171581352), (212, 144872934), (258, 119042876), (318, 96581956), (344, 89282157), (358, 85790676), (424, 72436467), (516, 59521438), (537, 57193784), (636, 48290978), (716, 42895338), (1032, 29760719), (1074, 28596892), (1272, 24145489), (1432, 21447669), (2148, 14298446), (2279, 13476552), (3137, 9790584), (4296, 7149223), (4558, 6738276), (6274, 4895292), (6837, 4492184), (7697, 3990264), (9116, 3369138), (9411, 3263528), (9487, 3237384), (12548, 2447646), (13674, 2246092), (15394, 1995132), (18232, 1684569), (18822, 1631764), (18974, 1618692), (23091, 1330088), (25096, 1223823), (27348, 1123046), (28461, 1079128), (30788, 997566), (37644, 815882), (37948, 809346), (46182, 665044), (54696, 561523), (56922, 539564), (61576, 498783), (75288, 407941), (75896, 404673), (92364, 332522), (113844, 269782), (134891, 227688), (166261, 184728)]