25693030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1783}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 50865408

約数和(自身を除く): 25172378

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 1310, 1441, 1783, 2882, 3566, 7205, 8915, 14410, 17830, 19613, 39226, 98065, 196130, 233573, 467146, 1167865, 2335730, 2569303, 5138606, 12846515, 25693030]

約数ペア:

[(1, 25693030), (2, 12846515), (5, 5138606), (10, 2569303), (11, 2335730), (22, 1167865), (55, 467146), (110, 233573), (131, 196130), (262, 98065), (655, 39226), (1310, 19613), (1441, 17830), (1783, 14410), (2882, 8915), (3566, 7205)]