25645380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{427423}}^1$

素因数の和:427435

約数の個数: 24

約数和(自身を含む): 71807232

約数和(自身を除く): 46161852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 427423, 854846, 1282269, 1709692, 2137115, 2564538, 4274230, 5129076, 6411345, 8548460, 12822690, 25645380]

約数ペア:

[(1, 25645380), (2, 12822690), (3, 8548460), (4, 6411345), (5, 5129076), (6, 4274230), (10, 2564538), (12, 2137115), (15, 1709692), (20, 1282269), (30, 854846), (60, 427423)]