30356660

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1613}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 63856296

約数和(自身を除く): 33499636

約数列:

[1, 2, 4, 5, 10, 20, 941, 1613, 1882, 3226, 3764, 4705, 6452, 8065, 9410, 16130, 18820, 32260, 1517833, 3035666, 6071332, 7589165, 15178330, 30356660]

約数ペア:

[(1, 30356660), (2, 15178330), (4, 7589165), (5, 6071332), (10, 3035666), (20, 1517833), (941, 32260), (1613, 18820), (1882, 16130), (3226, 9410), (3764, 8065), (4705, 6452)]