171840310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3643}}^1$

素因数の和:3792

約数の個数: 32

約数和(自身を含む): 318777120

約数和(自身を除く): 146936810

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 3643, 4717, 7286, 9434, 18215, 23585, 36430, 47170, 193079, 324227, 386158, 648454, 965395, 1621135, 1930790, 3242270, 17184031, 34368062, 85920155, 171840310]

約数ペア:

[(1, 171840310), (2, 85920155), (5, 34368062), (10, 17184031), (53, 3242270), (89, 1930790), (106, 1621135), (178, 965395), (265, 648454), (445, 386158), (530, 324227), (890, 193079), (3643, 47170), (4717, 36430), (7286, 23585), (9434, 18215)]