30972792

素因数分解:

$2^3\times 3^1\times {\mathrm{1290533}}^1$

素因数の和:1290542

約数の個数: 16

約数和(自身を含む): 77432040

約数和(自身を除く): 46459248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1290533, 2581066, 3871599, 5162132, 7743198, 10324264, 15486396, 30972792]

約数ペア:

[(1, 30972792), (2, 15486396), (3, 10324264), (4, 7743198), (6, 5162132), (8, 3871599), (12, 2581066), (24, 1290533)]