30661368

素因数分解:

$2^3\times 3^1\times {\mathrm{1277557}}^1$

素因数の和:1277566

約数の個数: 16

約数和(自身を含む): 76653480

約数和(自身を除く): 45992112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1277557, 2555114, 3832671, 5110228, 7665342, 10220456, 15330684, 30661368]

約数ペア:

[(1, 30661368), (2, 15330684), (3, 10220456), (4, 7665342), (6, 5110228), (8, 3832671), (12, 2555114), (24, 1277557)]