8137770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 19605888

約数和(自身を除く): 11468118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 557, 974, 1114, 1461, 1671, 2435, 2785, 2922, 3342, 4870, 5570, 7305, 8355, 14610, 16710, 271259, 542518, 813777, 1356295, 1627554, 2712590, 4068885, 8137770]

約数ペア:

[(1, 8137770), (2, 4068885), (3, 2712590), (5, 1627554), (6, 1356295), (10, 813777), (15, 542518), (30, 271259), (487, 16710), (557, 14610), (974, 8355), (1114, 7305), (1461, 5570), (1671, 4870), (2435, 3342), (2785, 2922)]