30281079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17137}}^1$

素因数の和:17190

約数の個数: 16

約数和(自身を含む): 43873280

約数和(自身を除く): 13592201

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 17137, 51411, 325603, 531247, 976809, 1593741, 10093693, 30281079]

約数ペア:

[(1, 30281079), (3, 10093693), (19, 1593741), (31, 976809), (57, 531247), (93, 325603), (589, 51411), (1767, 17137)]