15896010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40759}}^1$

素因数の和:40782

約数の個数: 32

約数和(自身を含む): 41086080

約数和(自身を除く): 25190070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40759, 81518, 122277, 203795, 244554, 407590, 529867, 611385, 1059734, 1222770, 1589601, 2649335, 3179202, 5298670, 7948005, 15896010]

約数ペア:

[(1, 15896010), (2, 7948005), (3, 5298670), (5, 3179202), (6, 2649335), (10, 1589601), (13, 1222770), (15, 1059734), (26, 611385), (30, 529867), (39, 407590), (65, 244554), (78, 203795), (130, 122277), (195, 81518), (390, 40759)]