56528070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26539}}^1$

素因数の和:26620

約数の個数: 32

約数和(自身を含む): 137583360

約数和(自身を除く): 81055290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 26539, 53078, 79617, 132695, 159234, 265390, 398085, 796170, 1884269, 3768538, 5652807, 9421345, 11305614, 18842690, 28264035, 56528070]

約数ペア:

[(1, 56528070), (2, 28264035), (3, 18842690), (5, 11305614), (6, 9421345), (10, 5652807), (15, 3768538), (30, 1884269), (71, 796170), (142, 398085), (213, 265390), (355, 159234), (426, 132695), (710, 79617), (1065, 53078), (2130, 26539)]