1900771330

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1\times {\mathrm{2719}}^1$

素因数の和:4098

約数の個数: 32

約数和(自身を含む): 3489868800

約数和(自身を除く): 1589097470

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 1319, 2638, 2719, 5438, 6595, 13190, 13595, 27190, 69907, 139814, 144107, 288214, 349535, 699070, 720535, 1441070, 3586361, 7172722, 17931805, 35863610, 190077133, 380154266, 950385665, 1900771330]

約数ペア:

[(1, 1900771330), (2, 950385665), (5, 380154266), (10, 190077133), (53, 35863610), (106, 17931805), (265, 7172722), (530, 3586361), (1319, 1441070), (2638, 720535), (2719, 699070), (5438, 349535), (6595, 288214), (13190, 144107), (13595, 139814), (27190, 69907)]