54654830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16921}}^1$

素因数の和:16964

約数の個数: 32

約数和(自身を含む): 109654560

約数和(自身を除く): 54999730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 16921, 33842, 84605, 169210, 287657, 321499, 575314, 642998, 1438285, 1607495, 2876570, 3214990, 5465483, 10930966, 27327415, 54654830]

約数ペア:

[(1, 54654830), (2, 27327415), (5, 10930966), (10, 5465483), (17, 3214990), (19, 2876570), (34, 1607495), (38, 1438285), (85, 642998), (95, 575314), (170, 321499), (190, 287657), (323, 169210), (646, 84605), (1615, 33842), (3230, 16921)]