63516260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59921}}^1$

素因数の和:59983

約数の個数: 24

約数和(自身を含む): 135903096

約数和(自身を除く): 72386836

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 59921, 119842, 239684, 299605, 599210, 1198420, 3175813, 6351626, 12703252, 15879065, 31758130, 63516260]

約数ペア:

[(1, 63516260), (2, 31758130), (4, 15879065), (5, 12703252), (10, 6351626), (20, 3175813), (53, 1198420), (106, 599210), (212, 299605), (265, 239684), (530, 119842), (1060, 59921)]