30119340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 84575232

約数和(自身を除く): 54455892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 827, 1214, 1654, 1821, 2428, 2481, 3035, 3308, 3642, 4135, 4962, 6070, 7284, 8270, 9105, 9924, 12140, 12405, 16540, 18210, 24810, 36420, 49620, 501989, 1003978, 1505967, 2007956, 2509945, 3011934, 5019890, 6023868, 7529835, 10039780, 15059670, 30119340]

約数ペア:

[(1, 30119340), (2, 15059670), (3, 10039780), (4, 7529835), (5, 6023868), (6, 5019890), (10, 3011934), (12, 2509945), (15, 2007956), (20, 1505967), (30, 1003978), (60, 501989), (607, 49620), (827, 36420), (1214, 24810), (1654, 18210), (1821, 16540), (2428, 12405), (2481, 12140), (3035, 9924), (3308, 9105), (3642, 8270), (4135, 7284), (4962, 6070)]