351004030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{17881}}^1$

素因数の和:18052

約数の個数: 32

約数和(自身を含む): 684952128

約数和(自身を除く): 333948098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 9815, 17881, 19630, 35762, 89405, 178810, 232453, 464906, 1162265, 2324530, 2700031, 5400062, 13500155, 27000310, 35100403, 70200806, 175502015, 351004030]

約数ペア:

[(1, 351004030), (2, 175502015), (5, 70200806), (10, 35100403), (13, 27000310), (26, 13500155), (65, 5400062), (130, 2700031), (151, 2324530), (302, 1162265), (755, 464906), (1510, 232453), (1963, 178810), (3926, 89405), (9815, 35762), (17881, 19630)]