30235408

素因数分解:

$2^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 67208000

約数和(自身を除く): 36972592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 499, 541, 998, 1082, 1996, 2164, 3493, 3787, 3992, 4328, 6986, 7574, 7984, 8656, 13972, 15148, 27944, 30296, 55888, 60592, 269959, 539918, 1079836, 1889713, 2159672, 3779426, 4319344, 7558852, 15117704, 30235408]

約数ペア:

[(1, 30235408), (2, 15117704), (4, 7558852), (7, 4319344), (8, 3779426), (14, 2159672), (16, 1889713), (28, 1079836), (56, 539918), (112, 269959), (499, 60592), (541, 55888), (998, 30296), (1082, 27944), (1996, 15148), (2164, 13972), (3493, 8656), (3787, 7984), (3992, 7574), (4328, 6986)]