30538613

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 38294424

約数和(自身を除く): 7755811

約数列:

[1, 7, 17, 49, 61, 119, 427, 601, 833, 1037, 2989, 4207, 7259, 10217, 29449, 36661, 50813, 71519, 256627, 500633, 623237, 1796389, 4362659, 30538613]

約数ペア:

[(1, 30538613), (7, 4362659), (17, 1796389), (49, 623237), (61, 500633), (119, 256627), (427, 71519), (601, 50813), (833, 36661), (1037, 29449), (2989, 10217), (4207, 7259)]