57604390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2213}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 109991520

約数和(自身を除く): 52387130

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2213, 2603, 4426, 5206, 11065, 13015, 22130, 26030, 42047, 84094, 210235, 303181, 420470, 606362, 1515905, 3031810, 5760439, 11520878, 28802195, 57604390]

約数ペア:

[(1, 57604390), (2, 28802195), (5, 11520878), (10, 5760439), (19, 3031810), (38, 1515905), (95, 606362), (137, 420470), (190, 303181), (274, 210235), (685, 84094), (1370, 42047), (2213, 26030), (2603, 22130), (4426, 13015), (5206, 11065)]