314230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 656208

約数和(自身を除く): 341978

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4489, 4690, 8978, 22445, 31423, 44890, 62846, 157115, 314230]

約数ペア:

[(1, 314230), (2, 157115), (5, 62846), (7, 44890), (10, 31423), (14, 22445), (35, 8978), (67, 4690), (70, 4489), (134, 2345), (335, 938), (469, 670)]