53615671220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{168677}}^1$

素因数の和:169400

約数の個数: 48

約数和(自身を含む): 117658977408

約数和(自身を除く): 64043306188

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 691, 1382, 2764, 3455, 6910, 13820, 15893, 31786, 63572, 79465, 158930, 168677, 317860, 337354, 674708, 843385, 1686770, 3373540, 3879571, 7759142, 15518284, 19397855, 38795710, 77591420, 116555807, 233111614, 466223228, 582779035, 1165558070, 2331116140, 2680783561, 5361567122, 10723134244, 13403917805, 26807835610, 53615671220]

約数ペア:

[(1, 53615671220), (2, 26807835610), (4, 13403917805), (5, 10723134244), (10, 5361567122), (20, 2680783561), (23, 2331116140), (46, 1165558070), (92, 582779035), (115, 466223228), (230, 233111614), (460, 116555807), (691, 77591420), (1382, 38795710), (2764, 19397855), (3455, 15518284), (6910, 7759142), (13820, 3879571), (15893, 3373540), (31786, 1686770), (63572, 843385), (79465, 674708), (158930, 337354), (168677, 317860)]