30031494

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{135277}}^1$

素因数の和:135319

約数の個数: 16

約数和(自身を含む): 61686768

約数和(自身を除く): 31655274

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 135277, 270554, 405831, 811662, 5005249, 10010498, 15015747, 30031494]

約数ペア:

[(1, 30031494), (2, 15015747), (3, 10010498), (6, 5005249), (37, 811662), (74, 405831), (111, 270554), (222, 135277)]