180122830

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{141829}}^1$

素因数の和:141963

約数の個数: 16

約数和(自身を含む): 326776320

約数和(自身を除く): 146653490

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 141829, 283658, 709145, 1418290, 18012283, 36024566, 90061415, 180122830]

約数ペア:

[(1, 180122830), (2, 90061415), (5, 36024566), (10, 18012283), (127, 1418290), (254, 709145), (635, 283658), (1270, 141829)]