57656460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{960941}}^1$

素因数の和:960953

約数の個数: 24

約数和(自身を含む): 161438256

約数和(自身を除く): 103781796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 960941, 1921882, 2882823, 3843764, 4804705, 5765646, 9609410, 11531292, 14414115, 19218820, 28828230, 57656460]

約数ペア:

[(1, 57656460), (2, 28828230), (3, 19218820), (4, 14414115), (5, 11531292), (6, 9609410), (10, 5765646), (12, 4804705), (15, 3843764), (20, 2882823), (30, 1921882), (60, 960941)]