30970034

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 47295360

約数和(自身を除く): 16325326

約数列:

[1, 2, 101, 139, 202, 278, 1103, 2206, 14039, 28078, 111403, 153317, 222806, 306634, 15485017, 30970034]

約数ペア:

[(1, 30970034), (2, 15485017), (101, 306634), (139, 222806), (202, 153317), (278, 111403), (1103, 28078), (2206, 14039)]