30897104

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3779}}^1$

素因数の和:3867

約数の個数: 40

約数和(自身を含む): 69370560

約数和(自身を除く): 38473456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 3779, 4088, 7558, 8176, 15116, 26453, 30232, 52906, 60464, 105812, 211624, 275867, 423248, 551734, 1103468, 1931069, 2206936, 3862138, 4413872, 7724276, 15448552, 30897104]

約数ペア:

[(1, 30897104), (2, 15448552), (4, 7724276), (7, 4413872), (8, 3862138), (14, 2206936), (16, 1931069), (28, 1103468), (56, 551734), (73, 423248), (112, 275867), (146, 211624), (292, 105812), (511, 60464), (584, 52906), (1022, 30232), (1168, 26453), (2044, 15116), (3779, 8176), (4088, 7558)]