111523130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{210421}}^1$

素因数の和:210481

約数の個数: 16

約数和(自身を含む): 204530184

約数和(自身を除く): 93007054

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 210421, 420842, 1052105, 2104210, 11152313, 22304626, 55761565, 111523130]

約数ペア:

[(1, 111523130), (2, 55761565), (5, 22304626), (10, 11152313), (53, 2104210), (106, 1052105), (265, 420842), (530, 210421)]