30915414

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{11527}}^1$

素因数の和:11684

約数の個数: 24

約数和(自身を含む): 67438800

約数和(自身を除く): 36523386

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 11527, 23054, 34581, 69162, 103743, 207486, 1717523, 3435046, 5152569, 10305138, 15457707, 30915414]

約数ペア:

[(1, 30915414), (2, 15457707), (3, 10305138), (6, 5152569), (9, 3435046), (18, 1717523), (149, 207486), (298, 103743), (447, 69162), (894, 34581), (1341, 23054), (2682, 11527)]