12462180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 35085120

約数和(自身を除く): 22622940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 907, 916, 1145, 1374, 1814, 2290, 2721, 2748, 3435, 3628, 4535, 4580, 5442, 6870, 9070, 10884, 13605, 13740, 18140, 27210, 54420, 207703, 415406, 623109, 830812, 1038515, 1246218, 2077030, 2492436, 3115545, 4154060, 6231090, 12462180]

約数ペア:

[(1, 12462180), (2, 6231090), (3, 4154060), (4, 3115545), (5, 2492436), (6, 2077030), (10, 1246218), (12, 1038515), (15, 830812), (20, 623109), (30, 415406), (60, 207703), (229, 54420), (458, 27210), (687, 18140), (907, 13740), (916, 13605), (1145, 10884), (1374, 9070), (1814, 6870), (2290, 5442), (2721, 4580), (2748, 4535), (3435, 3628)]