57081590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 105204960

約数和(自身を除く): 48123370

約数列:

[1, 2, 5, 10, 83, 97, 166, 194, 415, 485, 709, 830, 970, 1418, 3545, 7090, 8051, 16102, 40255, 58847, 68773, 80510, 117694, 137546, 294235, 343865, 588470, 687730, 5708159, 11416318, 28540795, 57081590]

約数ペア:

[(1, 57081590), (2, 28540795), (5, 11416318), (10, 5708159), (83, 687730), (97, 588470), (166, 343865), (194, 294235), (415, 137546), (485, 117694), (709, 80510), (830, 68773), (970, 58847), (1418, 40255), (3545, 16102), (7090, 8051)]