1597430060

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{123449}}^1$

素因数の和:124105

約数の個数: 24

約数和(自身を含む): 3359815200

約数和(自身を除く): 1762385140

約数列:

[1, 2, 4, 5, 10, 20, 647, 1294, 2588, 3235, 6470, 12940, 123449, 246898, 493796, 617245, 1234490, 2468980, 79871503, 159743006, 319486012, 399357515, 798715030, 1597430060]

約数ペア:

[(1, 1597430060), (2, 798715030), (4, 399357515), (5, 319486012), (10, 159743006), (20, 79871503), (647, 2468980), (1294, 1234490), (2588, 617245), (3235, 493796), (6470, 246898), (12940, 123449)]