61629730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1171}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 117293760

約数和(自身を除く): 55664030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 277, 554, 1171, 1385, 2342, 2770, 5263, 5855, 10526, 11710, 22249, 26315, 44498, 52630, 111245, 222490, 324367, 648734, 1621835, 3243670, 6162973, 12325946, 30814865, 61629730]

約数ペア:

[(1, 61629730), (2, 30814865), (5, 12325946), (10, 6162973), (19, 3243670), (38, 1621835), (95, 648734), (190, 324367), (277, 222490), (554, 111245), (1171, 52630), (1385, 44498), (2342, 26315), (2770, 22249), (5263, 11710), (5855, 10526)]