61758130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{126037}}^1$

素因数の和:126058

約数の個数: 24

約数和(自身を含む): 129314988

約数和(自身を除く): 67556858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 126037, 252074, 630185, 882259, 1260370, 1764518, 4411295, 6175813, 8822590, 12351626, 30879065, 61758130]

約数ペア:

[(1, 61758130), (2, 30879065), (5, 12351626), (7, 8822590), (10, 6175813), (14, 4411295), (35, 1764518), (49, 1260370), (70, 882259), (98, 630185), (245, 252074), (490, 126037)]