30287426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40169}}^1$

素因数の和:40213

約数の個数: 16

約数和(自身を含む): 50614200

約数和(自身を除く): 20326774

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 40169, 80338, 522197, 1044394, 1164901, 2329802, 15143713, 30287426]

約数ペア:

[(1, 30287426), (2, 15143713), (13, 2329802), (26, 1164901), (29, 1044394), (58, 522197), (377, 80338), (754, 40169)]