2310490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 5120640

約数和(自身を除く): 2810150

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2539, 5078, 12695, 17773, 25390, 33007, 35546, 66014, 88865, 165035, 177730, 231049, 330070, 462098, 1155245, 2310490]

約数ペア:

[(1, 2310490), (2, 1155245), (5, 462098), (7, 330070), (10, 231049), (13, 177730), (14, 165035), (26, 88865), (35, 66014), (65, 35546), (70, 33007), (91, 25390), (130, 17773), (182, 12695), (455, 5078), (910, 2539)]