18996880620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5749}}^1\times {\mathrm{55073}}^1$

素因数の和:60834

約数の個数: 48

約数和(自身を含む): 53201484000

約数和(自身を除く): 34204603380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5749, 11498, 17247, 22996, 28745, 34494, 55073, 57490, 68988, 86235, 110146, 114980, 165219, 172470, 220292, 275365, 330438, 344940, 550730, 660876, 826095, 1101460, 1652190, 3304380, 316614677, 633229354, 949844031, 1266458708, 1583073385, 1899688062, 3166146770, 3799376124, 4749220155, 6332293540, 9498440310, 18996880620]

約数ペア:

[(1, 18996880620), (2, 9498440310), (3, 6332293540), (4, 4749220155), (5, 3799376124), (6, 3166146770), (10, 1899688062), (12, 1583073385), (15, 1266458708), (20, 949844031), (30, 633229354), (60, 316614677), (5749, 3304380), (11498, 1652190), (17247, 1101460), (22996, 826095), (28745, 660876), (34494, 550730), (55073, 344940), (57490, 330438), (68988, 275365), (86235, 220292), (110146, 172470), (114980, 165219)]