15435530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6101}}^1$

素因数の和:6142

約数の個数: 32

約数和(自身を含む): 31632768

約数和(自身を除く): 16197238

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 6101, 12202, 30505, 61010, 67111, 134222, 140323, 280646, 335555, 671110, 701615, 1403230, 1543553, 3087106, 7717765, 15435530]

約数ペア:

[(1, 15435530), (2, 7717765), (5, 3087106), (10, 1543553), (11, 1403230), (22, 701615), (23, 671110), (46, 335555), (55, 280646), (110, 140323), (115, 134222), (230, 67111), (253, 61010), (506, 30505), (1265, 12202), (2530, 6101)]