30444130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45439}}^1$

素因数の和:45513

約数の個数: 16

約数和(自身を含む): 55618560

約数和(自身を除く): 25174430

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 45439, 90878, 227195, 454390, 3044413, 6088826, 15222065, 30444130]

約数ペア:

[(1, 30444130), (2, 15222065), (5, 6088826), (10, 3044413), (67, 454390), (134, 227195), (335, 90878), (670, 45439)]