310088360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{408011}}^1$

素因数の和:408041

約数の個数: 32

約数和(自身を含む): 734421600

約数和(自身を除く): 424333240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 408011, 816022, 1632044, 2040055, 3264088, 4080110, 7752209, 8160220, 15504418, 16320440, 31008836, 38761045, 62017672, 77522090, 155044180, 310088360]

約数ペア:

[(1, 310088360), (2, 155044180), (4, 77522090), (5, 62017672), (8, 38761045), (10, 31008836), (19, 16320440), (20, 15504418), (38, 8160220), (40, 7752209), (76, 4080110), (95, 3264088), (152, 2040055), (190, 1632044), (380, 816022), (760, 408011)]