30668365

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9629}}^1$

素因数の和:9661

約数の個数: 24

約数和(自身を含む): 46108440

約数和(自身を除く): 15440075

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 9629, 48145, 67403, 125177, 337015, 471821, 625885, 876239, 2359105, 4381195, 6133673, 30668365]

約数ペア:

[(1, 30668365), (5, 6133673), (7, 4381195), (13, 2359105), (35, 876239), (49, 625885), (65, 471821), (91, 337015), (245, 125177), (455, 67403), (637, 48145), (3185, 9629)]