1566158330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{73771}}^1$

素因数の和:73982

約数の個数: 32

約数和(自身を含む): 3091341888

約数和(自身を除く): 1525183558

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230, 73771, 147542, 368855, 737710, 811481, 1622962, 4057405, 8114810, 14237803, 28475606, 71189015, 142378030, 156615833, 313231666, 783079165, 1566158330]

約数ペア:

[(1, 1566158330), (2, 783079165), (5, 313231666), (10, 156615833), (11, 142378030), (22, 71189015), (55, 28475606), (110, 14237803), (193, 8114810), (386, 4057405), (965, 1622962), (1930, 811481), (2123, 737710), (4246, 368855), (10615, 147542), (21230, 73771)]