20162173830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4450811}}^1$

素因数の和:4450972

約数の個数: 32

約数和(自身を含む): 48709686528

約数和(自身を除く): 28547512698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 4450811, 8901622, 13352433, 22254055, 26704866, 44508110, 66762165, 133524330, 672072461, 1344144922, 2016217383, 3360362305, 4032434766, 6720724610, 10081086915, 20162173830]

約数ペア:

[(1, 20162173830), (2, 10081086915), (3, 6720724610), (5, 4032434766), (6, 3360362305), (10, 2016217383), (15, 1344144922), (30, 672072461), (151, 133524330), (302, 66762165), (453, 44508110), (755, 26704866), (906, 22254055), (1510, 13352433), (2265, 8901622), (4530, 4450811)]