293427810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250793}}^1$

素因数の和:250819

約数の個数: 48

約数和(自身を含む): 821601144

約数和(自身を除く): 528173334

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 250793, 501586, 752379, 1253965, 1504758, 2257137, 2507930, 3260309, 3761895, 4514274, 6520618, 7523790, 9780927, 11285685, 16301545, 19561854, 22571370, 29342781, 32603090, 48904635, 58685562, 97809270, 146713905, 293427810]

約数ペア:

[(1, 293427810), (2, 146713905), (3, 97809270), (5, 58685562), (6, 48904635), (9, 32603090), (10, 29342781), (13, 22571370), (15, 19561854), (18, 16301545), (26, 11285685), (30, 9780927), (39, 7523790), (45, 6520618), (65, 4514274), (78, 3761895), (90, 3260309), (117, 2507930), (130, 2257137), (195, 1504758), (234, 1253965), (390, 752379), (585, 501586), (1170, 250793)]