4210310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 8255520

約数和(自身を除く): 4045210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 233, 278, 466, 695, 1165, 1390, 1807, 2330, 3029, 3614, 6058, 9035, 15145, 18070, 30290, 32387, 64774, 161935, 323870, 421031, 842062, 2105155, 4210310]

約数ペア:

[(1, 4210310), (2, 2105155), (5, 842062), (10, 421031), (13, 323870), (26, 161935), (65, 64774), (130, 32387), (139, 30290), (233, 18070), (278, 15145), (466, 9035), (695, 6058), (1165, 3614), (1390, 3029), (1807, 2330)]