1210450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 2307888

約数和(自身を除く): 1097438

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 563, 1075, 1126, 2150, 2815, 5630, 14075, 24209, 28150, 48418, 121045, 242090, 605225, 1210450]

約数ペア:

[(1, 1210450), (2, 605225), (5, 242090), (10, 121045), (25, 48418), (43, 28150), (50, 24209), (86, 14075), (215, 5630), (430, 2815), (563, 2150), (1075, 1126)]