30462225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21377}}^1$

素因数の和:21409

約数の個数: 24

約数和(自身を含む): 53017440

約数和(自身を除く): 22555215

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 21377, 64131, 106885, 320655, 406163, 534425, 1218489, 1603275, 2030815, 6092445, 10154075, 30462225]

約数ペア:

[(1, 30462225), (3, 10154075), (5, 6092445), (15, 2030815), (19, 1603275), (25, 1218489), (57, 534425), (75, 406163), (95, 320655), (285, 106885), (475, 64131), (1425, 21377)]