5556690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 14952600

約数和(自身を除く): 9395910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2129, 2610, 4258, 6387, 10645, 12774, 19161, 21290, 31935, 38322, 61741, 63870, 95805, 123482, 185223, 191610, 308705, 370446, 555669, 617410, 926115, 1111338, 1852230, 2778345, 5556690]

約数ペア:

[(1, 5556690), (2, 2778345), (3, 1852230), (5, 1111338), (6, 926115), (9, 617410), (10, 555669), (15, 370446), (18, 308705), (29, 191610), (30, 185223), (45, 123482), (58, 95805), (87, 63870), (90, 61741), (145, 38322), (174, 31935), (261, 21290), (290, 19161), (435, 12774), (522, 10645), (870, 6387), (1305, 4258), (2129, 2610)]