6550620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2539}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 18775680

約数和(自身を除く): 12225060

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, 2539, 2580, 5078, 7617, 10156, 12695, 15234, 25390, 30468, 38085, 50780, 76170, 109177, 152340, 218354, 327531, 436708, 545885, 655062, 1091770, 1310124, 1637655, 2183540, 3275310, 6550620]

約数ペア:

[(1, 6550620), (2, 3275310), (3, 2183540), (4, 1637655), (5, 1310124), (6, 1091770), (10, 655062), (12, 545885), (15, 436708), (20, 327531), (30, 218354), (43, 152340), (60, 109177), (86, 76170), (129, 50780), (172, 38085), (215, 30468), (258, 25390), (430, 15234), (516, 12695), (645, 10156), (860, 7617), (1290, 5078), (2539, 2580)]