47688030

素因数分解:

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

素因数の和:40785

約数の個数: 48

約数和(自身を含む): 133529760

約数和(自身を除く): 85841730

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 40759, 81518, 122277, 203795, 244554, 366831, 407590, 529867, 611385, 733662, 1059734, 1222770, 1589601, 1834155, 2649335, 3179202, 3668310, 4768803, 5298670, 7948005, 9537606, 15896010, 23844015, 47688030]

約数ペア:

[(1, 47688030), (2, 23844015), (3, 15896010), (5, 9537606), (6, 7948005), (9, 5298670), (10, 4768803), (13, 3668310), (15, 3179202), (18, 2649335), (26, 1834155), (30, 1589601), (39, 1222770), (45, 1059734), (65, 733662), (78, 611385), (90, 529867), (117, 407590), (130, 366831), (195, 244554), (234, 203795), (390, 122277), (585, 81518), (1170, 40759)]