252233580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4203893}}^1$

素因数の和:4203905

約数の個数: 24

約数和(自身を含む): 706254192

約数和(自身を除く): 454020612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4203893, 8407786, 12611679, 16815572, 21019465, 25223358, 42038930, 50446716, 63058395, 84077860, 126116790, 252233580]

約数ペア:

[(1, 252233580), (2, 126116790), (3, 84077860), (4, 63058395), (5, 50446716), (6, 42038930), (10, 25223358), (12, 21019465), (15, 16815572), (20, 12611679), (30, 8407786), (60, 4203893)]