10286590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 9153410

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 449, 790, 898, 2245, 2291, 4490, 4582, 11455, 13021, 22910, 26042, 35471, 65105, 70942, 130210, 177355, 354710, 1028659, 2057318, 5143295, 10286590]

約数ペア:

[(1, 10286590), (2, 5143295), (5, 2057318), (10, 1028659), (29, 354710), (58, 177355), (79, 130210), (145, 70942), (158, 65105), (290, 35471), (395, 26042), (449, 22910), (790, 13021), (898, 11455), (2245, 4582), (2291, 4490)]