30966885

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8291}}^1$

素因数の和:8385

約数の個数: 24

約数和(自身を含む): 54329184

約数和(自身を除く): 23362299

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 8291, 24873, 41455, 74619, 124365, 373095, 688153, 2064459, 3440765, 6193377, 10322295, 30966885]

約数ペア:

[(1, 30966885), (3, 10322295), (5, 6193377), (9, 3440765), (15, 2064459), (45, 688153), (83, 373095), (249, 124365), (415, 74619), (747, 41455), (1245, 24873), (3735, 8291)]