25518030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3559}}^1$

素因数の和:3808

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 35998770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3559, 3585, 7118, 7170, 10677, 17795, 21354, 35590, 53385, 106770, 850601, 1701202, 2551803, 4253005, 5103606, 8506010, 12759015, 25518030]

約数ペア:

[(1, 25518030), (2, 12759015), (3, 8506010), (5, 5103606), (6, 4253005), (10, 2551803), (15, 1701202), (30, 850601), (239, 106770), (478, 53385), (717, 35590), (1195, 21354), (1434, 17795), (2390, 10677), (3559, 7170), (3585, 7118)]