829290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 2488320

約数和(自身を除く): 1659030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 359, 385, 462, 718, 770, 1077, 1155, 1795, 2154, 2310, 2513, 3590, 3949, 5026, 5385, 7539, 7898, 10770, 11847, 12565, 15078, 19745, 23694, 25130, 27643, 37695, 39490, 55286, 59235, 75390, 82929, 118470, 138215, 165858, 276430, 414645, 829290]

約数ペア:

[(1, 829290), (2, 414645), (3, 276430), (5, 165858), (6, 138215), (7, 118470), (10, 82929), (11, 75390), (14, 59235), (15, 55286), (21, 39490), (22, 37695), (30, 27643), (33, 25130), (35, 23694), (42, 19745), (55, 15078), (66, 12565), (70, 11847), (77, 10770), (105, 7898), (110, 7539), (154, 5385), (165, 5026), (210, 3949), (231, 3590), (330, 2513), (359, 2310), (385, 2154), (462, 1795), (718, 1155), (770, 1077)]