3144830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 6459264

約数和(自身を除く): 3314434

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1423, 2210, 2846, 7115, 14230, 18499, 24191, 36998, 48382, 92495, 120955, 184990, 241910, 314483, 628966, 1572415, 3144830]

約数ペア:

[(1, 3144830), (2, 1572415), (5, 628966), (10, 314483), (13, 241910), (17, 184990), (26, 120955), (34, 92495), (65, 48382), (85, 36998), (130, 24191), (170, 18499), (221, 14230), (442, 7115), (1105, 2846), (1423, 2210)]