27055530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{577}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 70601544

約数和(自身を除く): 43546014

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 577, 1042, 1154, 1563, 1731, 2605, 2885, 3126, 3462, 4689, 5193, 5210, 5770, 7815, 8655, 9378, 10386, 15630, 17310, 23445, 25965, 46890, 51930, 300617, 601234, 901851, 1503085, 1803702, 2705553, 3006170, 4509255, 5411106, 9018510, 13527765, 27055530]

約数ペア:

[(1, 27055530), (2, 13527765), (3, 9018510), (5, 5411106), (6, 4509255), (9, 3006170), (10, 2705553), (15, 1803702), (18, 1503085), (30, 901851), (45, 601234), (90, 300617), (521, 51930), (577, 46890), (1042, 25965), (1154, 23445), (1563, 17310), (1731, 15630), (2605, 10386), (2885, 9378), (3126, 8655), (3462, 7815), (4689, 5770), (5193, 5210)]