30259844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3203

約数の個数: 24

約数和(自身を含む): 55372800

約数和(自身を除く): 25112956

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 3089, 4898, 6178, 9796, 12356, 95759, 191518, 244031, 383036, 488062, 976124, 7564961, 15129922, 30259844]

約数ペア:

[(1, 30259844), (2, 15129922), (4, 7564961), (31, 976124), (62, 488062), (79, 383036), (124, 244031), (158, 191518), (316, 95759), (2449, 12356), (3089, 9796), (4898, 6178)]