30630175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 40684896

約数和(自身を除く): 10054721

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 743, 1649, 2425, 3715, 8245, 12631, 18575, 41225, 63155, 72071, 315775, 360355, 1225207, 1801775, 6126035, 30630175]

約数ペア:

[(1, 30630175), (5, 6126035), (17, 1801775), (25, 1225207), (85, 360355), (97, 315775), (425, 72071), (485, 63155), (743, 41225), (1649, 18575), (2425, 12631), (3715, 8245)]