12211260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{751}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 34363392

約数和(自身を除く): 22152132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 751, 813, 1084, 1355, 1502, 1626, 2253, 2710, 3004, 3252, 3755, 4065, 4506, 5420, 7510, 8130, 9012, 11265, 15020, 16260, 22530, 45060, 203521, 407042, 610563, 814084, 1017605, 1221126, 2035210, 2442252, 3052815, 4070420, 6105630, 12211260]

約数ペア:

[(1, 12211260), (2, 6105630), (3, 4070420), (4, 3052815), (5, 2442252), (6, 2035210), (10, 1221126), (12, 1017605), (15, 814084), (20, 610563), (30, 407042), (60, 203521), (271, 45060), (542, 22530), (751, 16260), (813, 15020), (1084, 11265), (1355, 9012), (1502, 8130), (1626, 7510), (2253, 5420), (2710, 4506), (3004, 4065), (3252, 3755)]