15244260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{254071}}^1$

素因数の和:254083

約数の個数: 24

約数和(自身を含む): 42684096

約数和(自身を除く): 27439836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 254071, 508142, 762213, 1016284, 1270355, 1524426, 2540710, 3048852, 3811065, 5081420, 7622130, 15244260]

約数ペア:

[(1, 15244260), (2, 7622130), (3, 5081420), (4, 3811065), (5, 3048852), (6, 2540710), (10, 1524426), (12, 1270355), (15, 1016284), (20, 762213), (30, 508142), (60, 254071)]