3143410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 6013440

約数和(自身を除く): 2870030

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 173, 230, 346, 395, 790, 865, 1730, 1817, 3634, 3979, 7958, 9085, 13667, 18170, 19895, 27334, 39790, 68335, 136670, 314341, 628682, 1571705, 3143410]

約数ペア:

[(1, 3143410), (2, 1571705), (5, 628682), (10, 314341), (23, 136670), (46, 68335), (79, 39790), (115, 27334), (158, 19895), (173, 18170), (230, 13667), (346, 9085), (395, 7958), (790, 3979), (865, 3634), (1730, 1817)]