61253580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1020893}}^1$

素因数の和:1020905

約数の個数: 24

約数和(自身を含む): 171510192

約数和(自身を除く): 110256612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1020893, 2041786, 3062679, 4083572, 5104465, 6125358, 10208930, 12250716, 15313395, 20417860, 30626790, 61253580]

約数ペア:

[(1, 61253580), (2, 30626790), (3, 20417860), (4, 15313395), (5, 12250716), (6, 10208930), (10, 6125358), (12, 5104465), (15, 4083572), (20, 3062679), (30, 2041786), (60, 1020893)]