80703110

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{28517}}^1$

素因数の和:28807

約数の個数: 16

約数和(自身を含む): 145784016

約数和(自身を除く): 65080906

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 28517, 57034, 142585, 285170, 8070311, 16140622, 40351555, 80703110]

約数ペア:

[(1, 80703110), (2, 40351555), (5, 16140622), (10, 8070311), (283, 285170), (566, 142585), (1415, 57034), (2830, 28517)]