813160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 1895400

約数和(自身を除く): 1082240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 701, 1160, 1402, 2804, 3505, 5608, 7010, 14020, 20329, 28040, 40658, 81316, 101645, 162632, 203290, 406580, 813160]

約数ペア:

[(1, 813160), (2, 406580), (4, 203290), (5, 162632), (8, 101645), (10, 81316), (20, 40658), (29, 28040), (40, 20329), (58, 14020), (116, 7010), (145, 5608), (232, 3505), (290, 2804), (580, 1402), (701, 1160)]