19316730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33889}}^1$

素因数の和:33918

約数の個数: 32

約数和(自身を含む): 48801600

約数和(自身を除く): 29484870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 33889, 67778, 101667, 169445, 203334, 338890, 508335, 643891, 1016670, 1287782, 1931673, 3219455, 3863346, 6438910, 9658365, 19316730]

約数ペア:

[(1, 19316730), (2, 9658365), (3, 6438910), (5, 3863346), (6, 3219455), (10, 1931673), (15, 1287782), (19, 1016670), (30, 643891), (38, 508335), (57, 338890), (95, 203334), (114, 169445), (190, 101667), (285, 67778), (570, 33889)]