30884608

素因数分解:

$2^8\times {\mathrm{223}}^1\times {\mathrm{541}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 62039488

約数和(自身を除く): 31154880

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 541, 892, 1082, 1784, 2164, 3568, 4328, 7136, 8656, 14272, 17312, 28544, 34624, 57088, 69248, 120643, 138496, 241286, 482572, 965144, 1930288, 3860576, 7721152, 15442304, 30884608]

約数ペア:

[(1, 30884608), (2, 15442304), (4, 7721152), (8, 3860576), (16, 1930288), (32, 965144), (64, 482572), (128, 241286), (223, 138496), (256, 120643), (446, 69248), (541, 57088), (892, 34624), (1082, 28544), (1784, 17312), (2164, 14272), (3568, 8656), (4328, 7136)]