2522150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 4762344

約数和(自身を除く): 2240194

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 691, 730, 1382, 1825, 3455, 3650, 6910, 17275, 34550, 50443, 100886, 252215, 504430, 1261075, 2522150]

約数ペア:

[(1, 2522150), (2, 1261075), (5, 504430), (10, 252215), (25, 100886), (50, 50443), (73, 34550), (146, 17275), (365, 6910), (691, 3650), (730, 3455), (1382, 1825)]