30733378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7529}}^1$

素因数の和:7701

約数の個数: 16

約数和(自身を含む): 49969080

約数和(自身を除く): 19235702

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 7529, 15058, 97877, 195754, 1182053, 2364106, 15366689, 30733378]

約数ペア:

[(1, 30733378), (2, 15366689), (13, 2364106), (26, 1182053), (157, 195754), (314, 97877), (2041, 15058), (4082, 7529)]