30387816

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{719}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 52167384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 719, 1174, 1438, 1761, 2157, 2348, 2876, 3522, 4314, 4696, 5283, 5752, 6471, 7044, 8628, 10566, 12942, 14088, 17256, 21132, 25884, 42264, 51768, 422053, 844106, 1266159, 1688212, 2532318, 3376424, 3798477, 5064636, 7596954, 10129272, 15193908, 30387816]

約数ペア:

[(1, 30387816), (2, 15193908), (3, 10129272), (4, 7596954), (6, 5064636), (8, 3798477), (9, 3376424), (12, 2532318), (18, 1688212), (24, 1266159), (36, 844106), (72, 422053), (587, 51768), (719, 42264), (1174, 25884), (1438, 21132), (1761, 17256), (2157, 14088), (2348, 12942), (2876, 10566), (3522, 8628), (4314, 7044), (4696, 6471), (5283, 5752)]