70296330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{180247}}^1$

素因数の和:180270

約数の個数: 32

約数和(自身を含む): 181689984

約数和(自身を除く): 111393654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 180247, 360494, 540741, 901235, 1081482, 1802470, 2343211, 2703705, 4686422, 5407410, 7029633, 11716055, 14059266, 23432110, 35148165, 70296330]

約数ペア:

[(1, 70296330), (2, 35148165), (3, 23432110), (5, 14059266), (6, 11716055), (10, 7029633), (13, 5407410), (15, 4686422), (26, 2703705), (30, 2343211), (39, 1802470), (65, 1081482), (78, 901235), (130, 540741), (195, 360494), (390, 180247)]