4049910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 11153376

約数和(自身を除く): 7103466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 2647, 5294, 7941, 13235, 15882, 23823, 26470, 39705, 44999, 47646, 79410, 89998, 119115, 134997, 224995, 238230, 269994, 404991, 449990, 674985, 809982, 1349970, 2024955, 4049910]

約数ペア:

[(1, 4049910), (2, 2024955), (3, 1349970), (5, 809982), (6, 674985), (9, 449990), (10, 404991), (15, 269994), (17, 238230), (18, 224995), (30, 134997), (34, 119115), (45, 89998), (51, 79410), (85, 47646), (90, 44999), (102, 39705), (153, 26470), (170, 23823), (255, 15882), (306, 13235), (510, 7941), (765, 5294), (1530, 2647)]