10867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 30868992

約数和(自身を除く): 20001732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2551, 4260, 5102, 7653, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 76530, 153060, 181121, 362242, 543363, 724484, 905605, 1086726, 1811210, 2173452, 2716815, 3622420, 5433630, 10867260]

約数ペア:

[(1, 10867260), (2, 5433630), (3, 3622420), (4, 2716815), (5, 2173452), (6, 1811210), (10, 1086726), (12, 905605), (15, 724484), (20, 543363), (30, 362242), (60, 181121), (71, 153060), (142, 76530), (213, 51020), (284, 38265), (355, 30612), (426, 25510), (710, 15306), (852, 12755), (1065, 10204), (1420, 7653), (2130, 5102), (2551, 4260)]