15696390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523213}}^1$

素因数の和:523223

約数の個数: 16

約数和(自身を含む): 37671408

約数和(自身を除く): 21975018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523213, 1046426, 1569639, 2616065, 3139278, 5232130, 7848195, 15696390]

約数ペア:

[(1, 15696390), (2, 7848195), (3, 5232130), (5, 3139278), (6, 2616065), (10, 1569639), (15, 1046426), (30, 523213)]