6205420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 14535360

約数和(自身を除く): 8329940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 823, 1508, 1646, 1885, 3292, 3770, 4115, 7540, 8230, 10699, 16460, 21398, 23867, 42796, 47734, 53495, 95468, 106990, 119335, 213980, 238670, 310271, 477340, 620542, 1241084, 1551355, 3102710, 6205420]

約数ペア:

[(1, 6205420), (2, 3102710), (4, 1551355), (5, 1241084), (10, 620542), (13, 477340), (20, 310271), (26, 238670), (29, 213980), (52, 119335), (58, 106990), (65, 95468), (116, 53495), (130, 47734), (145, 42796), (260, 23867), (290, 21398), (377, 16460), (580, 10699), (754, 8230), (823, 7540), (1508, 4115), (1646, 3770), (1885, 3292)]