87895030

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{4723}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 158329584

約数和(自身を除く): 70434554

約数列:

[1, 2, 5, 10, 1861, 3722, 4723, 9305, 9446, 18610, 23615, 47230, 8789503, 17579006, 43947515, 87895030]

約数ペア:

[(1, 87895030), (2, 43947515), (5, 17579006), (10, 8789503), (1861, 47230), (3722, 23615), (4723, 18610), (9305, 9446)]