8245830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{274861}}^1$

素因数の和:274871

約数の個数: 16

約数和(自身を含む): 19790064

約数和(自身を除く): 11544234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 274861, 549722, 824583, 1374305, 1649166, 2748610, 4122915, 8245830]

約数ペア:

[(1, 8245830), (2, 4122915), (3, 2748610), (5, 1649166), (6, 1374305), (10, 824583), (15, 549722), (30, 274861)]