30644478

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15619}}^1$

素因数の和:15736

約数の個数: 24

約数和(自身を含む): 67009800

約数和(自身を除く): 36365322

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 15619, 31238, 46857, 93714, 140571, 281142, 1702471, 3404942, 5107413, 10214826, 15322239, 30644478]

約数ペア:

[(1, 30644478), (2, 15322239), (3, 10214826), (6, 5107413), (9, 3404942), (18, 1702471), (109, 281142), (218, 140571), (327, 93714), (654, 46857), (981, 31238), (1962, 15619)]