30719616

素因数分解:

$2^7\times 3^1\times {\mathrm{79999}}^1$

素因数の和:80016

約数の個数: 32

約数和(自身を含む): 81600000

約数和(自身を除く): 50880384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 79999, 159998, 239997, 319996, 479994, 639992, 959988, 1279984, 1919976, 2559968, 3839952, 5119936, 7679904, 10239872, 15359808, 30719616]

約数ペア:

[(1, 30719616), (2, 15359808), (3, 10239872), (4, 7679904), (6, 5119936), (8, 3839952), (12, 2559968), (16, 1919976), (24, 1279984), (32, 959988), (48, 639992), (64, 479994), (96, 319996), (128, 239997), (192, 159998), (384, 79999)]