17966376990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{66542137}}^1$

素因数の和:66542153

約数の個数: 32

約数和(自身を含む): 47910339360

約数和(自身を除く): 29943962370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 66542137, 133084274, 199626411, 332710685, 399252822, 598879233, 665421370, 998132055, 1197758466, 1796637699, 1996264110, 2994396165, 3593275398, 5988792330, 8983188495, 17966376990]

約数ペア:

[(1, 17966376990), (2, 8983188495), (3, 5988792330), (5, 3593275398), (6, 2994396165), (9, 1996264110), (10, 1796637699), (15, 1197758466), (18, 998132055), (27, 665421370), (30, 598879233), (45, 399252822), (54, 332710685), (90, 199626411), (135, 133084274), (270, 66542137)]