8242890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4657}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 20122560

約数和(自身を除く): 11879670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 4657, 9314, 13971, 23285, 27942, 46570, 69855, 139710, 274763, 549526, 824289, 1373815, 1648578, 2747630, 4121445, 8242890]

約数ペア:

[(1, 8242890), (2, 4121445), (3, 2747630), (5, 1648578), (6, 1373815), (10, 824289), (15, 549526), (30, 274763), (59, 139710), (118, 69855), (177, 46570), (295, 27942), (354, 23285), (590, 13971), (885, 9314), (1770, 4657)]