3139260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{52321}}^1$

素因数の和:52333

約数の個数: 24

約数和(自身を含む): 8790096

約数和(自身を除く): 5650836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 52321, 104642, 156963, 209284, 261605, 313926, 523210, 627852, 784815, 1046420, 1569630, 3139260]

約数ペア:

[(1, 3139260), (2, 1569630), (3, 1046420), (4, 784815), (5, 627852), (6, 523210), (10, 313926), (12, 261605), (15, 209284), (20, 156963), (30, 104642), (60, 52321)]