30570736

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1061

約数の個数: 40

約数和(自身を含む): 67952000

約数和(自身を除く): 37381264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 547, 998, 1094, 1996, 2188, 3493, 3829, 3992, 4376, 6986, 7658, 7984, 8752, 13972, 15316, 27944, 30632, 55888, 61264, 272953, 545906, 1091812, 1910671, 2183624, 3821342, 4367248, 7642684, 15285368, 30570736]

約数ペア:

[(1, 30570736), (2, 15285368), (4, 7642684), (7, 4367248), (8, 3821342), (14, 2183624), (16, 1910671), (28, 1091812), (56, 545906), (112, 272953), (499, 61264), (547, 55888), (998, 30632), (1094, 27944), (1996, 15316), (2188, 13972), (3493, 8752), (3829, 7984), (3992, 7658), (4376, 6986)]