30849858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131837}}^1$

素因数の和:131858

約数の個数: 24

約数和(自身を含む): 71983548

約数和(自身を除く): 41133690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131837, 263674, 395511, 791022, 1186533, 1713881, 2373066, 3427762, 5141643, 10283286, 15424929, 30849858]

約数ペア:

[(1, 30849858), (2, 15424929), (3, 10283286), (6, 5141643), (9, 3427762), (13, 2373066), (18, 1713881), (26, 1186533), (39, 791022), (78, 395511), (117, 263674), (234, 131837)]