140090730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359207}}^1$

素因数の和:359230

約数の個数: 32

約数和(自身を含む): 362081664

約数和(自身を除く): 221990934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 359207, 718414, 1077621, 1796035, 2155242, 3592070, 4669691, 5388105, 9339382, 10776210, 14009073, 23348455, 28018146, 46696910, 70045365, 140090730]

約数ペア:

[(1, 140090730), (2, 70045365), (3, 46696910), (5, 28018146), (6, 23348455), (10, 14009073), (13, 10776210), (15, 9339382), (26, 5388105), (30, 4669691), (39, 3592070), (65, 2155242), (78, 1796035), (130, 1077621), (195, 718414), (390, 359207)]