57247290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 153792000

約数和(自身を除く): 96544710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1423, 1490, 2235, 2682, 2846, 4023, 4269, 4470, 6705, 7115, 8046, 8538, 12807, 13410, 14230, 20115, 21345, 25614, 38421, 40230, 42690, 64035, 76842, 128070, 192105, 212027, 384210, 424054, 636081, 1060135, 1272162, 1908243, 2120270, 3180405, 3816486, 5724729, 6360810, 9541215, 11449458, 19082430, 28623645, 57247290]

約数ペア:

[(1, 57247290), (2, 28623645), (3, 19082430), (5, 11449458), (6, 9541215), (9, 6360810), (10, 5724729), (15, 3816486), (18, 3180405), (27, 2120270), (30, 1908243), (45, 1272162), (54, 1060135), (90, 636081), (135, 424054), (149, 384210), (270, 212027), (298, 192105), (447, 128070), (745, 76842), (894, 64035), (1341, 42690), (1423, 40230), (1490, 38421), (2235, 25614), (2682, 21345), (2846, 20115), (4023, 14230), (4269, 13410), (4470, 12807), (6705, 8538), (7115, 8046)]