25153860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419231}}^1$

素因数の和:419243

約数の個数: 24

約数和(自身を含む): 70430976

約数和(自身を除く): 45277116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419231, 838462, 1257693, 1676924, 2096155, 2515386, 4192310, 5030772, 6288465, 8384620, 12576930, 25153860]

約数ペア:

[(1, 25153860), (2, 12576930), (3, 8384620), (4, 6288465), (5, 5030772), (6, 4192310), (10, 2515386), (12, 2096155), (15, 1676924), (20, 1257693), (30, 838462), (60, 419231)]