30998896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{52363}}^1$

素因数の和:52408

約数の個数: 20

約数和(自身を含む): 61684792

約数和(自身を除く): 30685896

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 52363, 104726, 209452, 418904, 837808, 1937431, 3874862, 7749724, 15499448, 30998896]

約数ペア:

[(1, 30998896), (2, 15499448), (4, 7749724), (8, 3874862), (16, 1937431), (37, 837808), (74, 418904), (148, 209452), (296, 104726), (592, 52363)]