29891004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17419}}^1$

素因数の和:17450

約数の個数: 48

約数和(自身を含む): 81943680

約数和(自身を除く): 52052676

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 17419, 34838, 52257, 69676, 104514, 191609, 209028, 226447, 383218, 452894, 574827, 679341, 766436, 905788, 1149654, 1358682, 2299308, 2490917, 2717364, 4981834, 7472751, 9963668, 14945502, 29891004]

約数ペア:

[(1, 29891004), (2, 14945502), (3, 9963668), (4, 7472751), (6, 4981834), (11, 2717364), (12, 2490917), (13, 2299308), (22, 1358682), (26, 1149654), (33, 905788), (39, 766436), (44, 679341), (52, 574827), (66, 452894), (78, 383218), (132, 226447), (143, 209028), (156, 191609), (286, 104514), (429, 69676), (572, 52257), (858, 34838), (1716, 17419)]