61652090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 113564160

約数和(自身を除く): 51912070

約数列:

[1, 2, 5, 10, 61, 122, 211, 305, 422, 479, 610, 958, 1055, 2110, 2395, 4790, 12871, 25742, 29219, 58438, 64355, 101069, 128710, 146095, 202138, 292190, 505345, 1010690, 6165209, 12330418, 30826045, 61652090]

約数ペア:

[(1, 61652090), (2, 30826045), (5, 12330418), (10, 6165209), (61, 1010690), (122, 505345), (211, 292190), (305, 202138), (422, 146095), (479, 128710), (610, 101069), (958, 64355), (1055, 58438), (2110, 29219), (2395, 25742), (4790, 12871)]