2912543590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1151203}}^1$

素因数の和:1151244

約数の個数: 32

約数和(自身を含む): 5967841536

約数和(自身を除く): 3055297946

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 1151203, 2302406, 5756015, 11512030, 12663233, 25326466, 26477669, 52955338, 63316165, 126632330, 132388345, 264776690, 291254359, 582508718, 1456271795, 2912543590]

約数ペア:

[(1, 2912543590), (2, 1456271795), (5, 582508718), (10, 291254359), (11, 264776690), (22, 132388345), (23, 126632330), (46, 63316165), (55, 52955338), (110, 26477669), (115, 25326466), (230, 12663233), (253, 11512030), (506, 5756015), (1265, 2302406), (2530, 1151203)]