30681984

素因数分解:

$2^7\times 3^1\times {\mathrm{79901}}^1$

素因数の和:79918

約数の個数: 32

約数和(自身を含む): 81500040

約数和(自身を除く): 50818056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 79901, 159802, 239703, 319604, 479406, 639208, 958812, 1278416, 1917624, 2556832, 3835248, 5113664, 7670496, 10227328, 15340992, 30681984]

約数ペア:

[(1, 30681984), (2, 15340992), (3, 10227328), (4, 7670496), (6, 5113664), (8, 3835248), (12, 2556832), (16, 1917624), (24, 1278416), (32, 958812), (48, 639208), (64, 479406), (96, 319604), (128, 239703), (192, 159802), (384, 79901)]