51577590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2277

約数の個数: 64

約数和(自身を含む): 133539840

約数和(自身を除く): 81962250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 114, 123, 190, 205, 246, 285, 410, 570, 615, 779, 1230, 1558, 2207, 2337, 3895, 4414, 4674, 6621, 7790, 11035, 11685, 13242, 22070, 23370, 33105, 41933, 66210, 83866, 90487, 125799, 180974, 209665, 251598, 271461, 419330, 452435, 542922, 628995, 904870, 1257990, 1357305, 1719253, 2714610, 3438506, 5157759, 8596265, 10315518, 17192530, 25788795, 51577590]

約数ペア:

[(1, 51577590), (2, 25788795), (3, 17192530), (5, 10315518), (6, 8596265), (10, 5157759), (15, 3438506), (19, 2714610), (30, 1719253), (38, 1357305), (41, 1257990), (57, 904870), (82, 628995), (95, 542922), (114, 452435), (123, 419330), (190, 271461), (205, 251598), (246, 209665), (285, 180974), (410, 125799), (570, 90487), (615, 83866), (779, 66210), (1230, 41933), (1558, 33105), (2207, 23370), (2337, 22070), (3895, 13242), (4414, 11685), (4674, 11035), (6621, 7790)]