8761890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3697}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 21300480

約数和(自身を除く): 12538590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 3697, 7394, 11091, 18485, 22182, 36970, 55455, 110910, 292063, 584126, 876189, 1460315, 1752378, 2920630, 4380945, 8761890]

約数ペア:

[(1, 8761890), (2, 4380945), (3, 2920630), (5, 1752378), (6, 1460315), (10, 876189), (15, 584126), (30, 292063), (79, 110910), (158, 55455), (237, 36970), (395, 22182), (474, 18485), (790, 11091), (1185, 7394), (2370, 3697)]