30980686721

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{87811}}^1$

素因数の和:88460

約数の個数: 16

約数和(自身を含む): 33719808000

約数和(自身を除く): 2739121279

約数列:

[1, 19, 31, 589, 599, 11381, 18569, 87811, 352811, 1668409, 2722141, 51720679, 52598789, 999376991, 1630562459, 30980686721]

約数ペア:

[(1, 30980686721), (19, 1630562459), (31, 999376991), (589, 52598789), (599, 51720679), (11381, 2722141), (18569, 1668409), (87811, 352811)]