51678510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10193}}^1$

素因数の和:10229

約数の個数: 48

約数和(自身を含む): 134316144

約数和(自身を除く): 82637634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10193, 20386, 30579, 50965, 61158, 101930, 132509, 152895, 265018, 305790, 397527, 662545, 795054, 1325090, 1722617, 1987635, 3445234, 3975270, 5167851, 8613085, 10335702, 17226170, 25839255, 51678510]

約数ペア:

[(1, 51678510), (2, 25839255), (3, 17226170), (5, 10335702), (6, 8613085), (10, 5167851), (13, 3975270), (15, 3445234), (26, 1987635), (30, 1722617), (39, 1325090), (65, 795054), (78, 662545), (130, 397527), (169, 305790), (195, 265018), (338, 152895), (390, 132509), (507, 101930), (845, 61158), (1014, 50965), (1690, 30579), (2535, 20386), (5070, 10193)]