71583870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17417}}^1$

素因数の和:17564

約数の個数: 32

約数和(自身を含む): 173065248

約数和(自身を除く): 101481378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 17417, 34834, 52251, 87085, 104502, 174170, 261255, 522510, 2386129, 4772258, 7158387, 11930645, 14316774, 23861290, 35791935, 71583870]

約数ペア:

[(1, 71583870), (2, 35791935), (3, 23861290), (5, 14316774), (6, 11930645), (10, 7158387), (15, 4772258), (30, 2386129), (137, 522510), (274, 261255), (411, 174170), (685, 104502), (822, 87085), (1370, 52251), (2055, 34834), (4110, 17417)]