250084890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{252611}}^1$

素因数の和:252635

約数の個数: 48

約数和(自身を含む): 709334496

約数和(自身を除く): 459249606

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 252611, 505222, 757833, 1263055, 1515666, 2273499, 2526110, 2778721, 3789165, 4546998, 5557442, 7578330, 8336163, 11367495, 13893605, 16672326, 22734990, 25008489, 27787210, 41680815, 50016978, 83361630, 125042445, 250084890]

約数ペア:

[(1, 250084890), (2, 125042445), (3, 83361630), (5, 50016978), (6, 41680815), (9, 27787210), (10, 25008489), (11, 22734990), (15, 16672326), (18, 13893605), (22, 11367495), (30, 8336163), (33, 7578330), (45, 5557442), (55, 4546998), (66, 3789165), (90, 2778721), (99, 2526110), (110, 2273499), (165, 1515666), (198, 1263055), (330, 757833), (495, 505222), (990, 252611)]