171819330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13669}}^1$

素因数の和:14098

約数の個数: 32

約数和(自身を含む): 413380800

約数和(自身を除く): 241561470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 13669, 27338, 41007, 68345, 82014, 136690, 205035, 410070, 5727311, 11454622, 17181933, 28636555, 34363866, 57273110, 85909665, 171819330]

約数ペア:

[(1, 171819330), (2, 85909665), (3, 57273110), (5, 34363866), (6, 28636555), (10, 17181933), (15, 11454622), (30, 5727311), (419, 410070), (838, 205035), (1257, 136690), (2095, 82014), (2514, 68345), (4190, 41007), (6285, 27338), (12570, 13669)]