168583010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{2557}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 320466240

約数和(自身を除く): 151883230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 347, 694, 1735, 2557, 3470, 5114, 6593, 12785, 13186, 25570, 32965, 48583, 65930, 97166, 242915, 485830, 887279, 1774558, 4436395, 8872790, 16858301, 33716602, 84291505, 168583010]

約数ペア:

[(1, 168583010), (2, 84291505), (5, 33716602), (10, 16858301), (19, 8872790), (38, 4436395), (95, 1774558), (190, 887279), (347, 485830), (694, 242915), (1735, 97166), (2557, 65930), (3470, 48583), (5114, 32965), (6593, 25570), (12785, 13186)]