30988647

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{93059}}^1$

素因数の和:93102

約数の個数: 12

約数和(自身を含む): 45971640

約数和(自身を除く): 14982993

約数列:

[1, 3, 9, 37, 111, 333, 93059, 279177, 837531, 3443183, 10329549, 30988647]

約数ペア:

[(1, 30988647), (3, 10329549), (9, 3443183), (37, 837531), (111, 279177), (333, 93059)]