30819288

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24229}}^1$

素因数の和:24291

約数の個数: 32

約数和(自身を含む): 78505200

約数和(自身を除く): 47685912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24229, 48458, 72687, 96916, 145374, 193832, 290748, 581496, 1284137, 2568274, 3852411, 5136548, 7704822, 10273096, 15409644, 30819288]

約数ペア:

[(1, 30819288), (2, 15409644), (3, 10273096), (4, 7704822), (6, 5136548), (8, 3852411), (12, 2568274), (24, 1284137), (53, 581496), (106, 290748), (159, 193832), (212, 145374), (318, 96916), (424, 72687), (636, 48458), (1272, 24229)]