79174020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1319567}}^1$

素因数の和:1319579

約数の個数: 24

約数和(自身を含む): 221687424

約数和(自身を除く): 142513404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1319567, 2639134, 3958701, 5278268, 6597835, 7917402, 13195670, 15834804, 19793505, 26391340, 39587010, 79174020]

約数ペア:

[(1, 79174020), (2, 39587010), (3, 26391340), (4, 19793505), (5, 15834804), (6, 13195670), (10, 7917402), (12, 6597835), (15, 5278268), (20, 3958701), (30, 2639134), (60, 1319567)]