520030062

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1465

約数の個数: 48

約数和(自身を含む): 1142856000

約数和(自身を除く): 622825938

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 239, 327, 478, 654, 717, 981, 1109, 1434, 1962, 2151, 2218, 3327, 4302, 6654, 9981, 19962, 26051, 52102, 78153, 120881, 156306, 234459, 241762, 265051, 362643, 468918, 530102, 725286, 795153, 1087929, 1590306, 2175858, 2385459, 4770918, 28890559, 57781118, 86671677, 173343354, 260015031, 520030062]

約数ペア:

[(1, 520030062), (2, 260015031), (3, 173343354), (6, 86671677), (9, 57781118), (18, 28890559), (109, 4770918), (218, 2385459), (239, 2175858), (327, 1590306), (478, 1087929), (654, 795153), (717, 725286), (981, 530102), (1109, 468918), (1434, 362643), (1962, 265051), (2151, 241762), (2218, 234459), (3327, 156306), (4302, 120881), (6654, 78153), (9981, 52102), (19962, 26051)]