30650175

素因数分解:

$3^2\times 5^2\times {\mathrm{136223}}^1$

素因数の和:136239

約数の個数: 18

約数和(自身を含む): 54898272

約数和(自身を除く): 24248097

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 136223, 408669, 681115, 1226007, 2043345, 3405575, 6130035, 10216725, 30650175]

約数ペア:

[(1, 30650175), (3, 10216725), (5, 6130035), (9, 3405575), (15, 2043345), (25, 1226007), (45, 681115), (75, 408669), (225, 136223)]