30267344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 62496000

約数和(自身を除く): 32228656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 499, 892, 998, 1784, 1996, 3568, 3791, 3992, 7582, 7984, 8483, 15164, 16966, 30328, 33932, 60656, 67864, 111277, 135728, 222554, 445108, 890216, 1780432, 1891709, 3783418, 7566836, 15133672, 30267344]

約数ペア:

[(1, 30267344), (2, 15133672), (4, 7566836), (8, 3783418), (16, 1891709), (17, 1780432), (34, 890216), (68, 445108), (136, 222554), (223, 135728), (272, 111277), (446, 67864), (499, 60656), (892, 33932), (998, 30328), (1784, 16966), (1996, 15164), (3568, 8483), (3791, 7984), (3992, 7582)]