1430215250

素因数分解:

$2^1\times 5^3\times {\mathrm{701}}^1\times {\mathrm{8161}}^1$

素因数の和:8879

約数の個数: 32

約数和(自身を含む): 2681510832

約数和(自身を除く): 1251295582

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 701, 1402, 3505, 7010, 8161, 16322, 17525, 35050, 40805, 81610, 87625, 175250, 204025, 408050, 1020125, 2040250, 5720861, 11441722, 28604305, 57208610, 143021525, 286043050, 715107625, 1430215250]

約数ペア:

[(1, 1430215250), (2, 715107625), (5, 286043050), (10, 143021525), (25, 57208610), (50, 28604305), (125, 11441722), (250, 5720861), (701, 2040250), (1402, 1020125), (3505, 408050), (7010, 204025), (8161, 175250), (16322, 87625), (17525, 81610), (35050, 40805)]