12149730

素因数分解:

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

素因数の和:2680

約数の個数: 64

約数和(自身を含む): 34318080

約数和(自身を除く): 22168350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 2647, 4590, 5294, 7941, 13235, 15882, 23823, 26470, 39705, 44999, 47646, 71469, 79410, 89998, 119115, 134997, 142938, 224995, 238230, 269994, 357345, 404991, 449990, 674985, 714690, 809982, 1214973, 1349970, 2024955, 2429946, 4049910, 6074865, 12149730]

約数ペア:

[(1, 12149730), (2, 6074865), (3, 4049910), (5, 2429946), (6, 2024955), (9, 1349970), (10, 1214973), (15, 809982), (17, 714690), (18, 674985), (27, 449990), (30, 404991), (34, 357345), (45, 269994), (51, 238230), (54, 224995), (85, 142938), (90, 134997), (102, 119115), (135, 89998), (153, 79410), (170, 71469), (255, 47646), (270, 44999), (306, 39705), (459, 26470), (510, 23823), (765, 15882), (918, 13235), (1530, 7941), (2295, 5294), (2647, 4590)]