23567870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2383}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 45315072

約数和(自身を除く): 21747202

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 2383, 4766, 4945, 9890, 11915, 23830, 54809, 102469, 109618, 204938, 274045, 512345, 548090, 1024690, 2356787, 4713574, 11783935, 23567870]

約数ペア:

[(1, 23567870), (2, 11783935), (5, 4713574), (10, 2356787), (23, 1024690), (43, 548090), (46, 512345), (86, 274045), (115, 204938), (215, 109618), (230, 102469), (430, 54809), (989, 23830), (1978, 11915), (2383, 9890), (4766, 4945)]