59768980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72889}}^1$

素因数の和:72939

約数の個数: 24

約数和(自身を含む): 128577960

約数和(自身を除く): 68808980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 72889, 145778, 291556, 364445, 728890, 1457780, 2988449, 5976898, 11953796, 14942245, 29884490, 59768980]

約数ペア:

[(1, 59768980), (2, 29884490), (4, 14942245), (5, 11953796), (10, 5976898), (20, 2988449), (41, 1457780), (82, 728890), (164, 364445), (205, 291556), (410, 145778), (820, 72889)]