310132744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{10253}}^1$

素因数の和:10477

約数の個数: 32

約数和(自身を含む): 615240000

約数和(自身を除く): 305107256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 7562, 10253, 15124, 20506, 30248, 41012, 82024, 194807, 389614, 779228, 1558456, 2040347, 4080694, 8161388, 16322776, 38766593, 77533186, 155066372, 310132744]

約数ペア:

[(1, 310132744), (2, 155066372), (4, 77533186), (8, 38766593), (19, 16322776), (38, 8161388), (76, 4080694), (152, 2040347), (199, 1558456), (398, 779228), (796, 389614), (1592, 194807), (3781, 82024), (7562, 41012), (10253, 30248), (15124, 20506)]