181423140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2707}}^1$

素因数の和:3836

約数の個数: 48

約数和(自身を含む): 508627392

約数和(自身を除く): 327204252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 2707, 3351, 4468, 5414, 5585, 6702, 8121, 10828, 11170, 13404, 13535, 16242, 16755, 22340, 27070, 32484, 33510, 40605, 54140, 67020, 81210, 162420, 3023719, 6047438, 9071157, 12094876, 15118595, 18142314, 30237190, 36284628, 45355785, 60474380, 90711570, 181423140]

約数ペア:

[(1, 181423140), (2, 90711570), (3, 60474380), (4, 45355785), (5, 36284628), (6, 30237190), (10, 18142314), (12, 15118595), (15, 12094876), (20, 9071157), (30, 6047438), (60, 3023719), (1117, 162420), (2234, 81210), (2707, 67020), (3351, 54140), (4468, 40605), (5414, 33510), (5585, 32484), (6702, 27070), (8121, 22340), (10828, 16755), (11170, 16242), (13404, 13535)]