30129584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{43793}}^1$

素因数の和:43844

約数の個数: 20

約数和(自身を含む): 59735016

約数和(自身を除く): 29605432

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 43793, 87586, 175172, 350344, 700688, 1883099, 3766198, 7532396, 15064792, 30129584]

約数ペア:

[(1, 30129584), (2, 15064792), (4, 7532396), (8, 3766198), (16, 1883099), (43, 700688), (86, 350344), (172, 175172), (344, 87586), (688, 43793)]