30212538

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 62914560

約数和(自身を除く): 32702022

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 1279, 2558, 3837, 3937, 7674, 7874, 11811, 23622, 39649, 79298, 118947, 162433, 237894, 324866, 487299, 974598, 5035423, 10070846, 15106269, 30212538]

約数ペア:

[(1, 30212538), (2, 15106269), (3, 10070846), (6, 5035423), (31, 974598), (62, 487299), (93, 324866), (127, 237894), (186, 162433), (254, 118947), (381, 79298), (762, 39649), (1279, 23622), (2558, 11811), (3837, 7874), (3937, 7674)]