74847270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131311}}^1$

素因数の和:131340

約数の個数: 32

約数和(自身を含む): 189089280

約数和(自身を除く): 114242010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 131311, 262622, 393933, 656555, 787866, 1313110, 1969665, 2494909, 3939330, 4989818, 7484727, 12474545, 14969454, 24949090, 37423635, 74847270]

約数ペア:

[(1, 74847270), (2, 37423635), (3, 24949090), (5, 14969454), (6, 12474545), (10, 7484727), (15, 4989818), (19, 3939330), (30, 2494909), (38, 1969665), (57, 1313110), (95, 787866), (114, 656555), (190, 393933), (285, 262622), (570, 131311)]