30831648

素因数分解:

$2^5\times 3^1\times {\mathrm{321163}}^1$

素因数の和:321176

約数の個数: 24

約数和(自身を含む): 80933328

約数和(自身を除く): 50101680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 321163, 642326, 963489, 1284652, 1926978, 2569304, 3853956, 5138608, 7707912, 10277216, 15415824, 30831648]

約数ペア:

[(1, 30831648), (2, 15415824), (3, 10277216), (4, 7707912), (6, 5138608), (8, 3853956), (12, 2569304), (16, 1926978), (24, 1284652), (32, 963489), (48, 642326), (96, 321163)]