6906660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2732

約数の個数: 48

約数和(自身を含む): 19795776

約数和(自身を除く): 12889116

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, 2677, 5354, 8031, 10708, 13385, 16062, 26770, 32124, 40155, 53540, 80310, 115111, 160620, 230222, 345333, 460444, 575555, 690666, 1151110, 1381332, 1726665, 2302220, 3453330, 6906660]

約数ペア:

[(1, 6906660), (2, 3453330), (3, 2302220), (4, 1726665), (5, 1381332), (6, 1151110), (10, 690666), (12, 575555), (15, 460444), (20, 345333), (30, 230222), (43, 160620), (60, 115111), (86, 80310), (129, 53540), (172, 40155), (215, 32124), (258, 26770), (430, 16062), (516, 13385), (645, 10708), (860, 8031), (1290, 5354), (2580, 2677)]