55478670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7529

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 95479410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 7487, 14974, 22461, 37435, 44922, 74870, 97331, 112305, 142253, 194662, 224610, 284506, 291993, 426759, 486655, 583986, 711265, 853518, 973310, 1422530, 1459965, 1849289, 2133795, 2919930, 3698578, 4267590, 5547867, 9246445, 11095734, 18492890, 27739335, 55478670]

約数ペア:

[(1, 55478670), (2, 27739335), (3, 18492890), (5, 11095734), (6, 9246445), (10, 5547867), (13, 4267590), (15, 3698578), (19, 2919930), (26, 2133795), (30, 1849289), (38, 1459965), (39, 1422530), (57, 973310), (65, 853518), (78, 711265), (95, 583986), (114, 486655), (130, 426759), (190, 291993), (195, 284506), (247, 224610), (285, 194662), (390, 142253), (494, 112305), (570, 97331), (741, 74870), (1235, 44922), (1482, 37435), (2470, 22461), (3705, 14974), (7410, 7487)]