28582790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 54107136

約数和(自身を除く): 25524346

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 823, 1510, 1646, 3473, 4115, 6946, 8230, 17365, 18929, 34730, 37858, 94645, 124273, 189290, 248546, 621365, 1242730, 2858279, 5716558, 14291395, 28582790]

約数ペア:

[(1, 28582790), (2, 14291395), (5, 5716558), (10, 2858279), (23, 1242730), (46, 621365), (115, 248546), (151, 189290), (230, 124273), (302, 94645), (755, 37858), (823, 34730), (1510, 18929), (1646, 17365), (3473, 8230), (4115, 6946)]