31228130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58921}}^1$

素因数の和:58981

約数の個数: 16

約数和(自身を含む): 57272184

約数和(自身を除く): 26044054

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 58921, 117842, 294605, 589210, 3122813, 6245626, 15614065, 31228130]

約数ペア:

[(1, 31228130), (2, 15614065), (5, 6245626), (10, 3122813), (53, 589210), (106, 294605), (265, 117842), (530, 58921)]