30820908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{54647}}^1$

素因数の和:54701

約数の個数: 24

約数和(自身を含む): 73446912

約数和(自身を除く): 42626004

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 54647, 109294, 163941, 218588, 327882, 655764, 2568409, 5136818, 7705227, 10273636, 15410454, 30820908]

約数ペア:

[(1, 30820908), (2, 15410454), (3, 10273636), (4, 7705227), (6, 5136818), (12, 2568409), (47, 655764), (94, 327882), (141, 218588), (188, 163941), (282, 109294), (564, 54647)]