42760230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{2203}}^1$

素因数の和:2860

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 60069594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 647, 1294, 1941, 2203, 3235, 3882, 4406, 6470, 6609, 9705, 11015, 13218, 19410, 22030, 33045, 66090, 1425341, 2850682, 4276023, 7126705, 8552046, 14253410, 21380115, 42760230]

約数ペア:

[(1, 42760230), (2, 21380115), (3, 14253410), (5, 8552046), (6, 7126705), (10, 4276023), (15, 2850682), (30, 1425341), (647, 66090), (1294, 33045), (1941, 22030), (2203, 19410), (3235, 13218), (3882, 11015), (4406, 9705), (6470, 6609)]