54009930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1753}}^1$

素因数の和:1855

約数の個数: 64

約数和(自身を含む): 141442560

約数和(自身を除く): 87432630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 474, 790, 1027, 1185, 1753, 2054, 2370, 3081, 3506, 5135, 5259, 6162, 8765, 10270, 10518, 15405, 17530, 22789, 26295, 30810, 45578, 52590, 68367, 113945, 136734, 138487, 227890, 276974, 341835, 415461, 683670, 692435, 830922, 1384870, 1800331, 2077305, 3600662, 4154610, 5400993, 9001655, 10801986, 18003310, 27004965, 54009930]

約数ペア:

[(1, 54009930), (2, 27004965), (3, 18003310), (5, 10801986), (6, 9001655), (10, 5400993), (13, 4154610), (15, 3600662), (26, 2077305), (30, 1800331), (39, 1384870), (65, 830922), (78, 692435), (79, 683670), (130, 415461), (158, 341835), (195, 276974), (237, 227890), (390, 138487), (395, 136734), (474, 113945), (790, 68367), (1027, 52590), (1185, 45578), (1753, 30810), (2054, 26295), (2370, 22789), (3081, 17530), (3506, 15405), (5135, 10518), (5259, 10270), (6162, 8765)]