70893090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{262567}}^1$

素因数の和:262583

約数の個数: 32

約数和(自身を含む): 189048960

約数和(自身を除く): 118155870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 262567, 525134, 787701, 1312835, 1575402, 2363103, 2625670, 3938505, 4726206, 7089309, 7877010, 11815515, 14178618, 23631030, 35446545, 70893090]

約数ペア:

[(1, 70893090), (2, 35446545), (3, 23631030), (5, 14178618), (6, 11815515), (9, 7877010), (10, 7089309), (15, 4726206), (18, 3938505), (27, 2625670), (30, 2363103), (45, 1575402), (54, 1312835), (90, 787701), (135, 525134), (270, 262567)]