29331330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 80974080

約数和(自身を除く): 51642750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 197, 210, 394, 591, 709, 985, 1182, 1379, 1418, 1970, 2127, 2758, 2955, 3545, 4137, 4254, 4963, 5910, 6895, 7090, 8274, 9926, 10635, 13790, 14889, 20685, 21270, 24815, 29778, 41370, 49630, 74445, 139673, 148890, 279346, 419019, 698365, 838038, 977711, 1396730, 1955422, 2095095, 2933133, 4190190, 4888555, 5866266, 9777110, 14665665, 29331330]

約数ペア:

[(1, 29331330), (2, 14665665), (3, 9777110), (5, 5866266), (6, 4888555), (7, 4190190), (10, 2933133), (14, 2095095), (15, 1955422), (21, 1396730), (30, 977711), (35, 838038), (42, 698365), (70, 419019), (105, 279346), (197, 148890), (210, 139673), (394, 74445), (591, 49630), (709, 41370), (985, 29778), (1182, 24815), (1379, 21270), (1418, 20685), (1970, 14889), (2127, 13790), (2758, 10635), (2955, 9926), (3545, 8274), (4137, 7090), (4254, 6895), (4963, 5910)]