30994515

素因数分解:

$3^3\times 5^1\times {\mathrm{229589}}^1$

素因数の和:229603

約数の個数: 16

約数和(自身を含む): 55101600

約数和(自身を除く): 24107085

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229589, 688767, 1147945, 2066301, 3443835, 6198903, 10331505, 30994515]

約数ペア:

[(1, 30994515), (3, 10331505), (5, 6198903), (9, 3443835), (15, 2066301), (27, 1147945), (45, 688767), (135, 229589)]