53943430

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{29803}}^1$

素因数の和:29991

約数の個数: 16

約数和(自身を含む): 97637904

約数和(自身を除く): 43694474

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 29803, 59606, 149015, 298030, 5394343, 10788686, 26971715, 53943430]

約数ペア:

[(1, 53943430), (2, 26971715), (5, 10788686), (10, 5394343), (181, 298030), (362, 149015), (905, 59606), (1810, 29803)]