56113710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43499}}^1$

素因数の和:43552

約数の個数: 32

約数和(自身を含む): 137808000

約数和(自身を除く): 81694290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 43499, 86998, 130497, 217495, 260994, 434990, 652485, 1304970, 1870457, 3740914, 5611371, 9352285, 11222742, 18704570, 28056855, 56113710]

約数ペア:

[(1, 56113710), (2, 28056855), (3, 18704570), (5, 11222742), (6, 9352285), (10, 5611371), (15, 3740914), (30, 1870457), (43, 1304970), (86, 652485), (129, 434990), (215, 260994), (258, 217495), (430, 130497), (645, 86998), (1290, 43499)]