190130820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{288077}}^1$

素因数の和:288100

約数の個数: 48

約数和(自身を含む): 580765248

約数和(自身を除く): 390634428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 288077, 576154, 864231, 1152308, 1440385, 1728462, 2880770, 3168847, 3456924, 4321155, 5761540, 6337694, 8642310, 9506541, 12675388, 15844235, 17284620, 19013082, 31688470, 38026164, 47532705, 63376940, 95065410, 190130820]

約数ペア:

[(1, 190130820), (2, 95065410), (3, 63376940), (4, 47532705), (5, 38026164), (6, 31688470), (10, 19013082), (11, 17284620), (12, 15844235), (15, 12675388), (20, 9506541), (22, 8642310), (30, 6337694), (33, 5761540), (44, 4321155), (55, 3456924), (60, 3168847), (66, 2880770), (110, 1728462), (132, 1440385), (165, 1152308), (220, 864231), (330, 576154), (660, 288077)]