30810636

素因数分解:

$2^2\times 3^2\times {\mathrm{855851}}^1$

素因数の和:855861

約数の個数: 18

約数和(自身を含む): 77882532

約数和(自身を除く): 47071896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 855851, 1711702, 2567553, 3423404, 5135106, 7702659, 10270212, 15405318, 30810636]

約数ペア:

[(1, 30810636), (2, 15405318), (3, 10270212), (4, 7702659), (6, 5135106), (9, 3423404), (12, 2567553), (18, 1711702), (36, 855851)]