730041790

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{1217}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 1325963520

約数和(自身を除く): 595921730

約数列:

[1, 2, 5, 10, 223, 269, 446, 538, 1115, 1217, 1345, 2230, 2434, 2690, 6085, 12170, 59987, 119974, 271391, 299935, 327373, 542782, 599870, 654746, 1356955, 1636865, 2713910, 3273730, 73004179, 146008358, 365020895, 730041790]

約数ペア:

[(1, 730041790), (2, 365020895), (5, 146008358), (10, 73004179), (223, 3273730), (269, 2713910), (446, 1636865), (538, 1356955), (1115, 654746), (1217, 599870), (1345, 542782), (2230, 327373), (2434, 299935), (2690, 271391), (6085, 119974), (12170, 59987)]