520030276

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4740

約数の個数: 36

約数和(自身を含む): 969499692

約数和(自身を除く): 449469416

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 529, 1058, 1219, 2116, 2438, 4637, 4876, 9274, 18548, 28037, 56074, 106651, 112148, 213302, 245761, 426604, 491522, 983044, 2452973, 4905946, 5652503, 9811892, 11305006, 22610012, 130007569, 260015138, 520030276]

約数ペア:

[(1, 520030276), (2, 260015138), (4, 130007569), (23, 22610012), (46, 11305006), (53, 9811892), (92, 5652503), (106, 4905946), (212, 2452973), (529, 983044), (1058, 491522), (1219, 426604), (2116, 245761), (2438, 213302), (4637, 112148), (4876, 106651), (9274, 56074), (18548, 28037)]