57165580

素因数分解:

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

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 126249984

約数和(自身を除く): 69084404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 823, 1510, 1646, 3020, 3292, 3473, 4115, 6946, 8230, 13892, 16460, 17365, 18929, 34730, 37858, 69460, 75716, 94645, 124273, 189290, 248546, 378580, 497092, 621365, 1242730, 2485460, 2858279, 5716558, 11433116, 14291395, 28582790, 57165580]

約数ペア:

[(1, 57165580), (2, 28582790), (4, 14291395), (5, 11433116), (10, 5716558), (20, 2858279), (23, 2485460), (46, 1242730), (92, 621365), (115, 497092), (151, 378580), (230, 248546), (302, 189290), (460, 124273), (604, 94645), (755, 75716), (823, 69460), (1510, 37858), (1646, 34730), (3020, 18929), (3292, 17365), (3473, 16460), (4115, 13892), (6946, 8230)]