353149090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{136351}}^1$

素因数の和:136402

約数の個数: 32

約数和(自身を含む): 746118144

約数和(自身を除く): 392969054

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 136351, 272702, 681755, 954457, 1363510, 1908914, 4772285, 5044987, 9544570, 10089974, 25224935, 35314909, 50449870, 70629818, 176574545, 353149090]

約数ペア:

[(1, 353149090), (2, 176574545), (5, 70629818), (7, 50449870), (10, 35314909), (14, 25224935), (35, 10089974), (37, 9544570), (70, 5044987), (74, 4772285), (185, 1908914), (259, 1363510), (370, 954457), (518, 681755), (1295, 272702), (2590, 136351)]