16257690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6271

約数の個数: 48

約数和(自身を含む): 43734600

約数和(自身を除く): 27476910

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, 6229, 12458, 18687, 31145, 37374, 56061, 62290, 93435, 112122, 180641, 186870, 280305, 361282, 541923, 560610, 903205, 1083846, 1625769, 1806410, 2709615, 3251538, 5419230, 8128845, 16257690]

約数ペア:

[(1, 16257690), (2, 8128845), (3, 5419230), (5, 3251538), (6, 2709615), (9, 1806410), (10, 1625769), (15, 1083846), (18, 903205), (29, 560610), (30, 541923), (45, 361282), (58, 280305), (87, 186870), (90, 180641), (145, 112122), (174, 93435), (261, 62290), (290, 56061), (435, 37374), (522, 31145), (870, 18687), (1305, 12458), (2610, 6229)]