126515670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{2621}}^1$

素因数の和:4240

約数の個数: 32

約数和(自身を含む): 303942240

約数和(自身を除く): 177426570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1609, 2621, 3218, 4827, 5242, 7863, 8045, 9654, 13105, 15726, 16090, 24135, 26210, 39315, 48270, 78630, 4217189, 8434378, 12651567, 21085945, 25303134, 42171890, 63257835, 126515670]

約数ペア:

[(1, 126515670), (2, 63257835), (3, 42171890), (5, 25303134), (6, 21085945), (10, 12651567), (15, 8434378), (30, 4217189), (1609, 78630), (2621, 48270), (3218, 39315), (4827, 26210), (5242, 24135), (7863, 16090), (8045, 15726), (9654, 13105)]