15678825830

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{18541}}^1$

素因数の和:19472

約数の個数: 32

約数和(自身を含む): 28532132928

約数和(自身を除く): 12853307098

約数列:

[1, 2, 5, 10, 103, 206, 515, 821, 1030, 1642, 4105, 8210, 18541, 37082, 84563, 92705, 169126, 185410, 422815, 845630, 1909723, 3819446, 9548615, 15222161, 19097230, 30444322, 76110805, 152221610, 1567882583, 3135765166, 7839412915, 15678825830]

約数ペア:

[(1, 15678825830), (2, 7839412915), (5, 3135765166), (10, 1567882583), (103, 152221610), (206, 76110805), (515, 30444322), (821, 19097230), (1030, 15222161), (1642, 9548615), (4105, 3819446), (8210, 1909723), (18541, 845630), (37082, 422815), (84563, 185410), (92705, 169126)]