2912431740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{118681}}^1$

素因数の和:119102

約数の個数: 48

約数和(自身を含む): 8174816160

約数和(自身を除く): 5262384420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 2045, 2454, 4090, 4908, 6135, 8180, 12270, 24540, 118681, 237362, 356043, 474724, 593405, 712086, 1186810, 1424172, 1780215, 2373620, 3560430, 7120860, 48540529, 97081058, 145621587, 194162116, 242702645, 291243174, 485405290, 582486348, 728107935, 970810580, 1456215870, 2912431740]

約数ペア:

[(1, 2912431740), (2, 1456215870), (3, 970810580), (4, 728107935), (5, 582486348), (6, 485405290), (10, 291243174), (12, 242702645), (15, 194162116), (20, 145621587), (30, 97081058), (60, 48540529), (409, 7120860), (818, 3560430), (1227, 2373620), (1636, 1780215), (2045, 1424172), (2454, 1186810), (4090, 712086), (4908, 593405), (6135, 474724), (8180, 356043), (12270, 237362), (24540, 118681)]