11929260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28403}}^1$

素因数の和:28422

約数の個数: 48

約数和(自身を含む): 38174976

約数和(自身を除く): 26245716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28403, 56806, 85209, 113612, 142015, 170418, 198821, 284030, 340836, 397642, 426045, 568060, 596463, 795284, 852090, 994105, 1192926, 1704180, 1988210, 2385852, 2982315, 3976420, 5964630, 11929260]

約数ペア:

[(1, 11929260), (2, 5964630), (3, 3976420), (4, 2982315), (5, 2385852), (6, 1988210), (7, 1704180), (10, 1192926), (12, 994105), (14, 852090), (15, 795284), (20, 596463), (21, 568060), (28, 426045), (30, 397642), (35, 340836), (42, 284030), (60, 198821), (70, 170418), (84, 142015), (105, 113612), (140, 85209), (210, 56806), (420, 28403)]