248528078940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7001}}^1\times {\mathrm{591649}}^1$

素因数の和:598662

約数の個数: 48

約数和(自身を含む): 695979194400

約数和(自身を除く): 447451115460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7001, 14002, 21003, 28004, 35005, 42006, 70010, 84012, 105015, 140020, 210030, 420060, 591649, 1183298, 1774947, 2366596, 2958245, 3549894, 5916490, 7099788, 8874735, 11832980, 17749470, 35498940, 4142134649, 8284269298, 12426403947, 16568538596, 20710673245, 24852807894, 41421346490, 49705615788, 62132019735, 82842692980, 124264039470, 248528078940]

約数ペア:

[(1, 248528078940), (2, 124264039470), (3, 82842692980), (4, 62132019735), (5, 49705615788), (6, 41421346490), (10, 24852807894), (12, 20710673245), (15, 16568538596), (20, 12426403947), (30, 8284269298), (60, 4142134649), (7001, 35498940), (14002, 17749470), (21003, 11832980), (28004, 8874735), (35005, 7099788), (42006, 5916490), (70010, 3549894), (84012, 2958245), (105015, 2366596), (140020, 1774947), (210030, 1183298), (420060, 591649)]