205087170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{3413}}^1$

素因数の和:5426

約数の個数: 32

約数和(自身を含む): 492599232

約数和(自身を除く): 287512062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2003, 3413, 4006, 6009, 6826, 10015, 10239, 12018, 17065, 20030, 20478, 30045, 34130, 51195, 60090, 102390, 6836239, 13672478, 20508717, 34181195, 41017434, 68362390, 102543585, 205087170]

約数ペア:

[(1, 205087170), (2, 102543585), (3, 68362390), (5, 41017434), (6, 34181195), (10, 20508717), (15, 13672478), (30, 6836239), (2003, 102390), (3413, 60090), (4006, 51195), (6009, 34130), (6826, 30045), (10015, 20478), (10239, 20030), (12018, 17065)]