681073030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{23017}}^1$

素因数の和:23304

約数の個数: 32

約数和(自身を含む): 1342409760

約数和(自身を除く): 661336730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1345, 2690, 2959, 5918, 14795, 23017, 29590, 46034, 115085, 230170, 253187, 506374, 1265935, 2531870, 6191573, 12383146, 30957865, 61915730, 68107303, 136214606, 340536515, 681073030]

約数ペア:

[(1, 681073030), (2, 340536515), (5, 136214606), (10, 68107303), (11, 61915730), (22, 30957865), (55, 12383146), (110, 6191573), (269, 2531870), (538, 1265935), (1345, 506374), (2690, 253187), (2959, 230170), (5918, 115085), (14795, 46034), (23017, 29590)]