1240670510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{6571}}^1$

素因数の和:6896

約数の個数: 32

約数和(自身を含む): 2271283200

約数和(自身を除く): 1030612690

約数列:

[1, 2, 5, 10, 79, 158, 239, 395, 478, 790, 1195, 2390, 6571, 13142, 18881, 32855, 37762, 65710, 94405, 188810, 519109, 1038218, 1570469, 2595545, 3140938, 5191090, 7852345, 15704690, 124067051, 248134102, 620335255, 1240670510]

約数ペア:

[(1, 1240670510), (2, 620335255), (5, 248134102), (10, 124067051), (79, 15704690), (158, 7852345), (239, 5191090), (395, 3140938), (478, 2595545), (790, 1570469), (1195, 1038218), (2390, 519109), (6571, 188810), (13142, 94405), (18881, 65710), (32855, 37762)]