121427010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1349189}}^1$

素因数の和:1349202

約数の個数: 24

約数和(自身を含む): 315710460

約数和(自身を除く): 194283450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1349189, 2698378, 4047567, 6745945, 8095134, 12142701, 13491890, 20237835, 24285402, 40475670, 60713505, 121427010]

約数ペア:

[(1, 121427010), (2, 60713505), (3, 40475670), (5, 24285402), (6, 20237835), (9, 13491890), (10, 12142701), (15, 8095134), (18, 6745945), (30, 4047567), (45, 2698378), (90, 1349189)]