30818616

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{29863}}^1$

素因数の和:29915

約数の個数: 32

約数和(自身を含む): 78840960

約数和(自身を除く): 48022344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 29863, 59726, 89589, 119452, 179178, 238904, 358356, 716712, 1284109, 2568218, 3852327, 5136436, 7704654, 10272872, 15409308, 30818616]

約数ペア:

[(1, 30818616), (2, 15409308), (3, 10272872), (4, 7704654), (6, 5136436), (8, 3852327), (12, 2568218), (24, 1284109), (43, 716712), (86, 358356), (129, 238904), (172, 179178), (258, 119452), (344, 89589), (516, 59726), (1032, 29863)]