201413220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3356887}}^1$

素因数の和:3356899

約数の個数: 24

約数和(自身を含む): 563957184

約数和(自身を除く): 362543964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3356887, 6713774, 10070661, 13427548, 16784435, 20141322, 33568870, 40282644, 50353305, 67137740, 100706610, 201413220]

約数ペア:

[(1, 201413220), (2, 100706610), (3, 67137740), (4, 50353305), (5, 40282644), (6, 33568870), (10, 20141322), (12, 16784435), (15, 13427548), (20, 10070661), (30, 6713774), (60, 3356887)]