12001490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 23048064

約数和(自身を除く): 11046574

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 227, 311, 454, 622, 1135, 1555, 2270, 3110, 3859, 5287, 7718, 10574, 19295, 26435, 38590, 52870, 70597, 141194, 352985, 705970, 1200149, 2400298, 6000745, 12001490]

約数ペア:

[(1, 12001490), (2, 6000745), (5, 2400298), (10, 1200149), (17, 705970), (34, 352985), (85, 141194), (170, 70597), (227, 52870), (311, 38590), (454, 26435), (622, 19295), (1135, 10574), (1555, 7718), (2270, 5287), (3110, 3859)]