57730930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{977}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 109848960

約数和(自身を除く): 52118030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 622, 977, 1555, 1954, 3110, 4885, 5909, 9770, 11818, 18563, 29545, 37126, 59090, 92815, 185630, 303847, 607694, 1519235, 3038470, 5773093, 11546186, 28865465, 57730930]

約数ペア:

[(1, 57730930), (2, 28865465), (5, 11546186), (10, 5773093), (19, 3038470), (38, 1519235), (95, 607694), (190, 303847), (311, 185630), (622, 92815), (977, 59090), (1555, 37126), (1954, 29545), (3110, 18563), (4885, 11818), (5909, 9770)]