30259288

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{42499}}^1$

素因数の和:42594

約数の個数: 16

約数和(自身を含む): 57375000

約数和(自身を除く): 27115712

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 42499, 84998, 169996, 339992, 3782411, 7564822, 15129644, 30259288]

約数ペア:

[(1, 30259288), (2, 15129644), (4, 7564822), (8, 3782411), (89, 339992), (178, 169996), (356, 84998), (712, 42499)]