99811590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{195709}}^1$

素因数の和:195736

約数の個数: 32

約数和(自身を含む): 253640160

約数和(自身を除く): 153828570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 195709, 391418, 587127, 978545, 1174254, 1957090, 2935635, 3327053, 5871270, 6654106, 9981159, 16635265, 19962318, 33270530, 49905795, 99811590]

約数ペア:

[(1, 99811590), (2, 49905795), (3, 33270530), (5, 19962318), (6, 16635265), (10, 9981159), (15, 6654106), (17, 5871270), (30, 3327053), (34, 2935635), (51, 1957090), (85, 1174254), (102, 978545), (170, 587127), (255, 391418), (510, 195709)]