31141518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 66575520

約数和(自身を除く): 35434002

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 2801, 3706, 5559, 5602, 8403, 11118, 16806, 47617, 95234, 142851, 285702, 305309, 610618, 915927, 1831854, 5190253, 10380506, 15570759, 31141518]

約数ペア:

[(1, 31141518), (2, 15570759), (3, 10380506), (6, 5190253), (17, 1831854), (34, 915927), (51, 610618), (102, 305309), (109, 285702), (218, 142851), (327, 95234), (654, 47617), (1853, 16806), (2801, 11118), (3706, 8403), (5559, 5602)]