30613728

素因数分解:

$2^5\times 3^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 80680320

約数和(自身を除く): 50066592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 347, 694, 919, 1041, 1388, 1838, 2082, 2757, 2776, 3676, 4164, 5514, 5552, 7352, 8328, 11028, 11104, 14704, 16656, 22056, 29408, 33312, 44112, 88224, 318893, 637786, 956679, 1275572, 1913358, 2551144, 3826716, 5102288, 7653432, 10204576, 15306864, 30613728]

約数ペア:

[(1, 30613728), (2, 15306864), (3, 10204576), (4, 7653432), (6, 5102288), (8, 3826716), (12, 2551144), (16, 1913358), (24, 1275572), (32, 956679), (48, 637786), (96, 318893), (347, 88224), (694, 44112), (919, 33312), (1041, 29408), (1388, 22056), (1838, 16656), (2082, 14704), (2757, 11104), (2776, 11028), (3676, 8328), (4164, 7352), (5514, 5552)]