3230660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 6832896

約数和(自身を除く): 3602236

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 991, 1630, 1982, 3260, 3964, 4955, 9910, 19820, 161533, 323066, 646132, 807665, 1615330, 3230660]

約数ペア:

[(1, 3230660), (2, 1615330), (4, 807665), (5, 646132), (10, 323066), (20, 161533), (163, 19820), (326, 9910), (652, 4955), (815, 3964), (991, 3260), (1630, 1982)]