28674810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35401}}^1$

素因数の和:35420

約数の個数: 40

約数和(自身を含む): 77105556

約数和(自身を除く): 48430746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35401, 70802, 106203, 177005, 212406, 318609, 354010, 531015, 637218, 955827, 1062030, 1593045, 1911654, 2867481, 3186090, 4779135, 5734962, 9558270, 14337405, 28674810]

約数ペア:

[(1, 28674810), (2, 14337405), (3, 9558270), (5, 5734962), (6, 4779135), (9, 3186090), (10, 2867481), (15, 1911654), (18, 1593045), (27, 1062030), (30, 955827), (45, 637218), (54, 531015), (81, 354010), (90, 318609), (135, 212406), (162, 177005), (270, 106203), (405, 70802), (810, 35401)]