25400090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{43051}}^1$

素因数の和:43117

約数の個数: 16

約数和(自身を含む): 46496160

約数和(自身を除く): 21096070

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 43051, 86102, 215255, 430510, 2540009, 5080018, 12700045, 25400090]

約数ペア:

[(1, 25400090), (2, 12700045), (5, 5080018), (10, 2540009), (59, 430510), (118, 215255), (295, 86102), (590, 43051)]