1394580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 4261824

約数和(自身を除く): 2867244

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2113, 4226, 6339, 8452, 10565, 12678, 21130, 23243, 25356, 31695, 42260, 46486, 63390, 69729, 92972, 116215, 126780, 139458, 232430, 278916, 348645, 464860, 697290, 1394580]

約数ペア:

[(1, 1394580), (2, 697290), (3, 464860), (4, 348645), (5, 278916), (6, 232430), (10, 139458), (11, 126780), (12, 116215), (15, 92972), (20, 69729), (22, 63390), (30, 46486), (33, 42260), (44, 31695), (55, 25356), (60, 23243), (66, 21130), (110, 12678), (132, 10565), (165, 8452), (220, 6339), (330, 4226), (660, 2113)]