9900790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 18416160

約数和(自身を除く): 8515370

約数列:

[1, 2, 5, 10, 59, 97, 118, 173, 194, 295, 346, 485, 590, 865, 970, 1730, 5723, 10207, 11446, 16781, 20414, 28615, 33562, 51035, 57230, 83905, 102070, 167810, 990079, 1980158, 4950395, 9900790]

約数ペア:

[(1, 9900790), (2, 4950395), (5, 1980158), (10, 990079), (59, 167810), (97, 102070), (118, 83905), (173, 57230), (194, 51035), (295, 33562), (346, 28615), (485, 20414), (590, 16781), (865, 11446), (970, 10207), (1730, 5723)]