25876020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431267}}^1$

素因数の和:431279

約数の個数: 24

約数和(自身を含む): 72453024

約数和(自身を除く): 46577004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431267, 862534, 1293801, 1725068, 2156335, 2587602, 4312670, 5175204, 6469005, 8625340, 12938010, 25876020]

約数ペア:

[(1, 25876020), (2, 12938010), (3, 8625340), (4, 6469005), (5, 5175204), (6, 4312670), (10, 2587602), (12, 2156335), (15, 1725068), (20, 1293801), (30, 862534), (60, 431267)]