30938522

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1487}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 47354112

約数和(自身を除く): 16415590

約数列:

[1, 2, 101, 103, 202, 206, 1487, 2974, 10403, 20806, 150187, 153161, 300374, 306322, 15469261, 30938522]

約数ペア:

[(1, 30938522), (2, 15469261), (101, 306322), (103, 300374), (202, 153161), (206, 150187), (1487, 20806), (2974, 10403)]