45014990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2999}}^1$

素因数の和:3104

約数の個数: 32

約数和(自身を含む): 86400000

約数和(自身を除く): 41385010

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 2999, 3002, 5998, 7505, 14995, 15010, 29990, 56981, 113962, 236921, 284905, 473842, 569810, 1184605, 2369210, 4501499, 9002998, 22507495, 45014990]

約数ペア:

[(1, 45014990), (2, 22507495), (5, 9002998), (10, 4501499), (19, 2369210), (38, 1184605), (79, 569810), (95, 473842), (158, 284905), (190, 236921), (395, 113962), (790, 56981), (1501, 29990), (2999, 15010), (3002, 14995), (5998, 7505)]