11859180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 21525780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 827, 956, 1195, 1434, 1654, 2390, 2481, 2868, 3308, 3585, 4135, 4780, 4962, 7170, 8270, 9924, 12405, 14340, 16540, 24810, 49620, 197653, 395306, 592959, 790612, 988265, 1185918, 1976530, 2371836, 2964795, 3953060, 5929590, 11859180]

約数ペア:

[(1, 11859180), (2, 5929590), (3, 3953060), (4, 2964795), (5, 2371836), (6, 1976530), (10, 1185918), (12, 988265), (15, 790612), (20, 592959), (30, 395306), (60, 197653), (239, 49620), (478, 24810), (717, 16540), (827, 14340), (956, 12405), (1195, 9924), (1434, 8270), (1654, 7170), (2390, 4962), (2481, 4780), (2868, 4135), (3308, 3585)]