11387790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:863

約数の個数: 80

約数和(自身を含む): 32460912

約数和(自身を除く): 21073122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 827, 918, 1377, 1530, 1654, 2295, 2481, 2754, 4135, 4590, 4962, 6885, 7443, 8270, 12405, 13770, 14059, 14886, 22329, 24810, 28118, 37215, 42177, 44658, 66987, 70295, 74430, 84354, 111645, 126531, 133974, 140590, 210885, 223290, 253062, 334935, 379593, 421770, 632655, 669870, 759186, 1138779, 1265310, 1897965, 2277558, 3795930, 5693895, 11387790]

約数ペア:

[(1, 11387790), (2, 5693895), (3, 3795930), (5, 2277558), (6, 1897965), (9, 1265310), (10, 1138779), (15, 759186), (17, 669870), (18, 632655), (27, 421770), (30, 379593), (34, 334935), (45, 253062), (51, 223290), (54, 210885), (81, 140590), (85, 133974), (90, 126531), (102, 111645), (135, 84354), (153, 74430), (162, 70295), (170, 66987), (255, 44658), (270, 42177), (306, 37215), (405, 28118), (459, 24810), (510, 22329), (765, 14886), (810, 14059), (827, 13770), (918, 12405), (1377, 8270), (1530, 7443), (1654, 6885), (2295, 4962), (2481, 4590), (2754, 4135)]