5401090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1021}}^1$

素因数の和:1074

約数の個数: 24

約数和(自身を含む): 10172988

約数和(自身を除く): 4771898

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1021, 1058, 2042, 2645, 5105, 5290, 10210, 23483, 46966, 117415, 234830, 540109, 1080218, 2700545, 5401090]

約数ペア:

[(1, 5401090), (2, 2700545), (5, 1080218), (10, 540109), (23, 234830), (46, 117415), (115, 46966), (230, 23483), (529, 10210), (1021, 5290), (1058, 5105), (2042, 2645)]