29121359090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2689}}^1\times {\mathrm{56999}}^1$

素因数の和:59714

約数の個数: 32

約数和(自身を含む): 55198800000

約数和(自身を除く): 26077440910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2689, 5378, 13445, 26890, 51091, 56999, 102182, 113998, 255455, 284995, 510910, 569990, 1082981, 2165962, 5414905, 10829810, 153270311, 306540622, 766351555, 1532703110, 2912135909, 5824271818, 14560679545, 29121359090]

約数ペア:

[(1, 29121359090), (2, 14560679545), (5, 5824271818), (10, 2912135909), (19, 1532703110), (38, 766351555), (95, 306540622), (190, 153270311), (2689, 10829810), (5378, 5414905), (13445, 2165962), (26890, 1082981), (51091, 569990), (56999, 510910), (102182, 284995), (113998, 255455)]