125431830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1393687}}^1$

素因数の和:1393700

約数の個数: 24

約数和(自身を含む): 326122992

約数和(自身を除く): 200691162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1393687, 2787374, 4181061, 6968435, 8362122, 12543183, 13936870, 20905305, 25086366, 41810610, 62715915, 125431830]

約数ペア:

[(1, 125431830), (2, 62715915), (3, 41810610), (5, 25086366), (6, 20905305), (9, 13936870), (10, 12543183), (15, 8362122), (18, 6968435), (30, 4181061), (45, 2787374), (90, 1393687)]