15712170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7894

約数の個数: 32

約数和(自身を含む): 38276928

約数和(自身を除く): 22564758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 7817, 15634, 23451, 39085, 46902, 78170, 117255, 234510, 523739, 1047478, 1571217, 2618695, 3142434, 5237390, 7856085, 15712170]

約数ペア:

[(1, 15712170), (2, 7856085), (3, 5237390), (5, 3142434), (6, 2618695), (10, 1571217), (15, 1047478), (30, 523739), (67, 234510), (134, 117255), (201, 78170), (335, 46902), (402, 39085), (670, 23451), (1005, 15634), (2010, 7817)]