2759542060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{39569}}^1$

素因数の和:39906

約数の個数: 48

約数和(自身を含む): 6341963040

約数和(自身を除く): 3582420980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 317, 634, 1268, 1585, 3170, 3487, 6340, 6974, 13948, 17435, 34870, 39569, 69740, 79138, 158276, 197845, 395690, 435259, 791380, 870518, 1741036, 2176295, 4352590, 8705180, 12543373, 25086746, 50173492, 62716865, 125433730, 137977103, 250867460, 275954206, 551908412, 689885515, 1379771030, 2759542060]

約数ペア:

[(1, 2759542060), (2, 1379771030), (4, 689885515), (5, 551908412), (10, 275954206), (11, 250867460), (20, 137977103), (22, 125433730), (44, 62716865), (55, 50173492), (110, 25086746), (220, 12543373), (317, 8705180), (634, 4352590), (1268, 2176295), (1585, 1741036), (3170, 870518), (3487, 791380), (6340, 435259), (6974, 395690), (13948, 197845), (17435, 158276), (34870, 79138), (39569, 69740)]