5440393730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{16649}}^1$

素因数の和:17494

約数の個数: 32

約数和(自身を含む): 10044745200

約数和(自身を除く): 4604351470

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 797, 1594, 3985, 7970, 16649, 32677, 33298, 65354, 83245, 163385, 166490, 326770, 682609, 1365218, 3413045, 6826090, 13269253, 26538506, 66346265, 132692530, 544039373, 1088078746, 2720196865, 5440393730]

約数ペア:

[(1, 5440393730), (2, 2720196865), (5, 1088078746), (10, 544039373), (41, 132692530), (82, 66346265), (205, 26538506), (410, 13269253), (797, 6826090), (1594, 3413045), (3985, 1365218), (7970, 682609), (16649, 326770), (32677, 166490), (33298, 163385), (65354, 83245)]