30153370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 58851072

約数和(自身を除く): 28697702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1423, 1630, 2119, 2846, 4238, 7115, 10595, 14230, 18499, 21190, 36998, 92495, 184990, 231949, 463898, 1159745, 2319490, 3015337, 6030674, 15076685, 30153370]

約数ペア:

[(1, 30153370), (2, 15076685), (5, 6030674), (10, 3015337), (13, 2319490), (26, 1159745), (65, 463898), (130, 231949), (163, 184990), (326, 92495), (815, 36998), (1423, 21190), (1630, 18499), (2119, 14230), (2846, 10595), (4238, 7115)]