11349990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 30597120

約数和(自身を除く): 19247130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 331, 381, 635, 662, 762, 993, 1143, 1270, 1655, 1905, 1986, 2286, 2979, 3310, 3429, 3810, 4965, 5715, 5958, 6858, 8937, 9930, 11430, 14895, 17145, 17874, 29790, 34290, 42037, 44685, 84074, 89370, 126111, 210185, 252222, 378333, 420370, 630555, 756666, 1134999, 1261110, 1891665, 2269998, 3783330, 5674995, 11349990]

約数ペア:

[(1, 11349990), (2, 5674995), (3, 3783330), (5, 2269998), (6, 1891665), (9, 1261110), (10, 1134999), (15, 756666), (18, 630555), (27, 420370), (30, 378333), (45, 252222), (54, 210185), (90, 126111), (127, 89370), (135, 84074), (254, 44685), (270, 42037), (331, 34290), (381, 29790), (635, 17874), (662, 17145), (762, 14895), (993, 11430), (1143, 9930), (1270, 8937), (1655, 6858), (1905, 5958), (1986, 5715), (2286, 4965), (2979, 3810), (3310, 3429)]