54022620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{20939}}^1$

素因数の和:20994

約数の個数: 48

約数和(自身を含む): 154788480

約数和(自身を除く): 100765860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 20939, 41878, 62817, 83756, 104695, 125634, 209390, 251268, 314085, 418780, 628170, 900377, 1256340, 1800754, 2701131, 3601508, 4501885, 5402262, 9003770, 10804524, 13505655, 18007540, 27011310, 54022620]

約数ペア:

[(1, 54022620), (2, 27011310), (3, 18007540), (4, 13505655), (5, 10804524), (6, 9003770), (10, 5402262), (12, 4501885), (15, 3601508), (20, 2701131), (30, 1800754), (43, 1256340), (60, 900377), (86, 628170), (129, 418780), (172, 314085), (215, 251268), (258, 209390), (430, 125634), (516, 104695), (645, 83756), (860, 62817), (1290, 41878), (2580, 20939)]