15156949260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{252615821}}^1$

素因数の和:252615833

約数の個数: 24

約数和(自身を含む): 42439458096

約数和(自身を除く): 27282508836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 252615821, 505231642, 757847463, 1010463284, 1263079105, 1515694926, 2526158210, 3031389852, 3789237315, 5052316420, 7578474630, 15156949260]

約数ペア:

[(1, 15156949260), (2, 7578474630), (3, 5052316420), (4, 3789237315), (5, 3031389852), (6, 2526158210), (10, 1515694926), (12, 1263079105), (15, 1010463284), (20, 757847463), (30, 505231642), (60, 252615821)]