1723282990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1205093}}^1$

素因数の和:1205124

約数の個数: 32

約数和(自身を含む): 3644204256

約数和(自身を除く): 1920921266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1205093, 2410186, 6025465, 12050930, 13256023, 15666209, 26512046, 31332418, 66280115, 78331045, 132560230, 156662090, 172328299, 344656598, 861641495, 1723282990]

約数ペア:

[(1, 1723282990), (2, 861641495), (5, 344656598), (10, 172328299), (11, 156662090), (13, 132560230), (22, 78331045), (26, 66280115), (55, 31332418), (65, 26512046), (110, 15666209), (130, 13256023), (143, 12050930), (286, 6025465), (715, 2410186), (1430, 1205093)]