27454380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 49766484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 1823, 2510, 3012, 3646, 3765, 5020, 5469, 7292, 7530, 9115, 10938, 15060, 18230, 21876, 27345, 36460, 54690, 109380, 457573, 915146, 1372719, 1830292, 2287865, 2745438, 4575730, 5490876, 6863595, 9151460, 13727190, 27454380]

約数ペア:

[(1, 27454380), (2, 13727190), (3, 9151460), (4, 6863595), (5, 5490876), (6, 4575730), (10, 2745438), (12, 2287865), (15, 1830292), (20, 1372719), (30, 915146), (60, 457573), (251, 109380), (502, 54690), (753, 36460), (1004, 27345), (1255, 21876), (1506, 18230), (1823, 15060), (2510, 10938), (3012, 9115), (3646, 7530), (3765, 7292), (5020, 5469)]