25999140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{433319}}^1$

素因数の和:433331

約数の個数: 24

約数和(自身を含む): 72797760

約数和(自身を除く): 46798620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 433319, 866638, 1299957, 1733276, 2166595, 2599914, 4333190, 5199828, 6499785, 8666380, 12999570, 25999140]

約数ペア:

[(1, 25999140), (2, 12999570), (3, 8666380), (4, 6499785), (5, 5199828), (6, 4333190), (10, 2599914), (12, 2166595), (15, 1733276), (20, 1299957), (30, 866638), (60, 433319)]