54111060

素因数分解:

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

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 164736936

約数和(自身を除く): 110625876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 521, 577, 1042, 1154, 1563, 1731, 2084, 2308, 2605, 2885, 3126, 3462, 4689, 5193, 5210, 5770, 6252, 6924, 7815, 8655, 9378, 10386, 10420, 11540, 15630, 17310, 18756, 20772, 23445, 25965, 31260, 34620, 46890, 51930, 93780, 103860, 300617, 601234, 901851, 1202468, 1503085, 1803702, 2705553, 3006170, 3607404, 4509255, 5411106, 6012340, 9018510, 10822212, 13527765, 18037020, 27055530, 54111060]

約数ペア:

[(1, 54111060), (2, 27055530), (3, 18037020), (4, 13527765), (5, 10822212), (6, 9018510), (9, 6012340), (10, 5411106), (12, 4509255), (15, 3607404), (18, 3006170), (20, 2705553), (30, 1803702), (36, 1503085), (45, 1202468), (60, 901851), (90, 601234), (180, 300617), (521, 103860), (577, 93780), (1042, 51930), (1154, 46890), (1563, 34620), (1731, 31260), (2084, 25965), (2308, 23445), (2605, 20772), (2885, 18756), (3126, 17310), (3462, 15630), (4689, 11540), (5193, 10420), (5210, 10386), (5770, 9378), (6252, 8655), (6924, 7815)]