15492170

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 28725840

約数和(自身を除く): 13233670

約数列:

[1, 2, 5, 10, 61, 109, 122, 218, 233, 305, 466, 545, 610, 1090, 1165, 2330, 6649, 13298, 14213, 25397, 28426, 33245, 50794, 66490, 71065, 126985, 142130, 253970, 1549217, 3098434, 7746085, 15492170]

約数ペア:

[(1, 15492170), (2, 7746085), (5, 3098434), (10, 1549217), (61, 253970), (109, 142130), (122, 126985), (218, 71065), (233, 66490), (305, 50794), (466, 33245), (545, 28426), (610, 25397), (1090, 14213), (1165, 13298), (2330, 6649)]