27637290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10589}}^1$

素因数の和:10631

約数の個数: 48

約数和(自身を含む): 74341800

約数和(自身を除く): 46704510

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, 2610, 10589, 21178, 31767, 52945, 63534, 95301, 105890, 158835, 190602, 307081, 317670, 476505, 614162, 921243, 953010, 1535405, 1842486, 2763729, 3070810, 4606215, 5527458, 9212430, 13818645, 27637290]

約数ペア:

[(1, 27637290), (2, 13818645), (3, 9212430), (5, 5527458), (6, 4606215), (9, 3070810), (10, 2763729), (15, 1842486), (18, 1535405), (29, 953010), (30, 921243), (45, 614162), (58, 476505), (87, 317670), (90, 307081), (145, 190602), (174, 158835), (261, 105890), (290, 95301), (435, 63534), (522, 52945), (870, 31767), (1305, 21178), (2610, 10589)]