6842970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 17952480

約数和(自身を除く): 11109510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 547, 695, 834, 1094, 1251, 1390, 1641, 2085, 2502, 2735, 3282, 4170, 4923, 5470, 6255, 8205, 9846, 12510, 16410, 24615, 49230, 76033, 152066, 228099, 380165, 456198, 684297, 760330, 1140495, 1368594, 2280990, 3421485, 6842970]

約数ペア:

[(1, 6842970), (2, 3421485), (3, 2280990), (5, 1368594), (6, 1140495), (9, 760330), (10, 684297), (15, 456198), (18, 380165), (30, 228099), (45, 152066), (90, 76033), (139, 49230), (278, 24615), (417, 16410), (547, 12510), (695, 9846), (834, 8205), (1094, 6255), (1251, 5470), (1390, 4923), (1641, 4170), (2085, 3282), (2502, 2735)]