27774270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2857

約数の個数: 48

約数和(自身を含む): 72878832

約数和(自身を除く): 45104562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2731, 3390, 5085, 5462, 8193, 10170, 13655, 16386, 24579, 27310, 40965, 49158, 81930, 122895, 245790, 308603, 617206, 925809, 1543015, 1851618, 2777427, 3086030, 4629045, 5554854, 9258090, 13887135, 27774270]

約数ペア:

[(1, 27774270), (2, 13887135), (3, 9258090), (5, 5554854), (6, 4629045), (9, 3086030), (10, 2777427), (15, 1851618), (18, 1543015), (30, 925809), (45, 617206), (90, 308603), (113, 245790), (226, 122895), (339, 81930), (565, 49158), (678, 40965), (1017, 27310), (1130, 24579), (1695, 16386), (2034, 13655), (2731, 10170), (3390, 8193), (5085, 5462)]