30946284

素因数分解:

$2^2\times 3^2\times {\mathrm{859619}}^1$

素因数の和:859629

約数の個数: 18

約数和(自身を含む): 78225420

約数和(自身を除く): 47279136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859619, 1719238, 2578857, 3438476, 5157714, 7736571, 10315428, 15473142, 30946284]

約数ペア:

[(1, 30946284), (2, 15473142), (3, 10315428), (4, 7736571), (6, 5157714), (9, 3438476), (12, 2578857), (18, 1719238), (36, 859619)]