326988535890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1117}}^1\times {\mathrm{70201}}^1$

素因数の和:71467

約数の個数: 64

約数和(自身を含む): 791137226880

約数和(自身を除く): 464148690990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1117, 1390, 2085, 2234, 3351, 4170, 5585, 6702, 11170, 16755, 33510, 70201, 140402, 155263, 210603, 310526, 351005, 421206, 465789, 702010, 776315, 931578, 1053015, 1552630, 2106030, 2328945, 4657890, 9757939, 19515878, 29273817, 48789695, 58547634, 78414517, 97579390, 146369085, 156829034, 235243551, 292738170, 392072585, 470487102, 784145170, 1176217755, 2352435510, 10899617863, 21799235726, 32698853589, 54498089315, 65397707178, 108996178630, 163494267945, 326988535890]

約数ペア:

[(1, 326988535890), (2, 163494267945), (3, 108996178630), (5, 65397707178), (6, 54498089315), (10, 32698853589), (15, 21799235726), (30, 10899617863), (139, 2352435510), (278, 1176217755), (417, 784145170), (695, 470487102), (834, 392072585), (1117, 292738170), (1390, 235243551), (2085, 156829034), (2234, 146369085), (3351, 97579390), (4170, 78414517), (5585, 58547634), (6702, 48789695), (11170, 29273817), (16755, 19515878), (33510, 9757939), (70201, 4657890), (140402, 2328945), (155263, 2106030), (210603, 1552630), (310526, 1053015), (351005, 931578), (421206, 776315), (465789, 702010)]