11558090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 21482496

約数和(自身を除く): 9924406

約数列:

[1, 2, 5, 10, 71, 73, 142, 146, 223, 355, 365, 446, 710, 730, 1115, 2230, 5183, 10366, 15833, 16279, 25915, 31666, 32558, 51830, 79165, 81395, 158330, 162790, 1155809, 2311618, 5779045, 11558090]

約数ペア:

[(1, 11558090), (2, 5779045), (5, 2311618), (10, 1155809), (71, 162790), (73, 158330), (142, 81395), (146, 79165), (223, 51830), (355, 32558), (365, 31666), (446, 25915), (710, 16279), (730, 15833), (1115, 10366), (2230, 5183)]