7694910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 20155824

約数和(自身を除く): 12460914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 443, 579, 886, 965, 1158, 1329, 1737, 1930, 2215, 2658, 2895, 3474, 3987, 4430, 5790, 6645, 7974, 8685, 13290, 17370, 19935, 39870, 85499, 170998, 256497, 427495, 512994, 769491, 854990, 1282485, 1538982, 2564970, 3847455, 7694910]

約数ペア:

[(1, 7694910), (2, 3847455), (3, 2564970), (5, 1538982), (6, 1282485), (9, 854990), (10, 769491), (15, 512994), (18, 427495), (30, 256497), (45, 170998), (90, 85499), (193, 39870), (386, 19935), (443, 17370), (579, 13290), (886, 8685), (965, 7974), (1158, 6645), (1329, 5790), (1737, 4430), (1930, 3987), (2215, 3474), (2658, 2895)]