5353780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6529}}^1$

素因数の和:6579

約数の個数: 24

約数和(自身を含む): 11518920

約数和(自身を除く): 6165140

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 6529, 13058, 26116, 32645, 65290, 130580, 267689, 535378, 1070756, 1338445, 2676890, 5353780]

約数ペア:

[(1, 5353780), (2, 2676890), (4, 1338445), (5, 1070756), (10, 535378), (20, 267689), (41, 130580), (82, 65290), (164, 32645), (205, 26116), (410, 13058), (820, 6529)]