29880258

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 61102080

約数和(自身を除く): 31221822

約数列:

[1, 2, 3, 6, 67, 134, 201, 239, 311, 402, 478, 622, 717, 933, 1434, 1866, 16013, 20837, 32026, 41674, 48039, 62511, 74329, 96078, 125022, 148658, 222987, 445974, 4980043, 9960086, 14940129, 29880258]

約数ペア:

[(1, 29880258), (2, 14940129), (3, 9960086), (6, 4980043), (67, 445974), (134, 222987), (201, 148658), (239, 125022), (311, 96078), (402, 74329), (478, 62511), (622, 48039), (717, 41674), (933, 32026), (1434, 20837), (1866, 16013)]