55275180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{48487}}^1$

素因数の和:48518

約数の個数: 48

約数和(自身を含む): 162919680

約数和(自身を除く): 107644500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 48487, 96974, 145461, 193948, 242435, 290922, 484870, 581844, 727305, 921253, 969740, 1454610, 1842506, 2763759, 2909220, 3685012, 4606265, 5527518, 9212530, 11055036, 13818795, 18425060, 27637590, 55275180]

約数ペア:

[(1, 55275180), (2, 27637590), (3, 18425060), (4, 13818795), (5, 11055036), (6, 9212530), (10, 5527518), (12, 4606265), (15, 3685012), (19, 2909220), (20, 2763759), (30, 1842506), (38, 1454610), (57, 969740), (60, 921253), (76, 727305), (95, 581844), (114, 484870), (190, 290922), (228, 242435), (285, 193948), (380, 145461), (570, 96974), (1140, 48487)]