298443780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17093}}^1$

素因数の和:17205

約数の個数: 72

約数和(自身を含む): 914665752

約数和(自身を除く): 616221972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17093, 17460, 34186, 51279, 68372, 85465, 102558, 153837, 170930, 205116, 256395, 307674, 341860, 512790, 615348, 769185, 1025580, 1538370, 1658021, 3076740, 3316042, 4974063, 6632084, 8290105, 9948126, 14922189, 16580210, 19896252, 24870315, 29844378, 33160420, 49740630, 59688756, 74610945, 99481260, 149221890, 298443780]

約数ペア:

[(1, 298443780), (2, 149221890), (3, 99481260), (4, 74610945), (5, 59688756), (6, 49740630), (9, 33160420), (10, 29844378), (12, 24870315), (15, 19896252), (18, 16580210), (20, 14922189), (30, 9948126), (36, 8290105), (45, 6632084), (60, 4974063), (90, 3316042), (97, 3076740), (180, 1658021), (194, 1538370), (291, 1025580), (388, 769185), (485, 615348), (582, 512790), (873, 341860), (970, 307674), (1164, 256395), (1455, 205116), (1746, 170930), (1940, 153837), (2910, 102558), (3492, 85465), (4365, 68372), (5820, 51279), (8730, 34186), (17093, 17460)]