30784628

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{1873}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 61707072

約数和(自身を除く): 30922444

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 1873, 2348, 3746, 4109, 7492, 8218, 13111, 16436, 26222, 52444, 1099451, 2198902, 4397804, 7696157, 15392314, 30784628]

約数ペア:

[(1, 30784628), (2, 15392314), (4, 7696157), (7, 4397804), (14, 2198902), (28, 1099451), (587, 52444), (1174, 26222), (1873, 16436), (2348, 13111), (3746, 8218), (4109, 7492)]