58871990

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{54011}}^1$

素因数の和:54127

約数の個数: 16

約数和(自身を含む): 106943760

約数和(自身を除く): 48071770

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 54011, 108022, 270055, 540110, 5887199, 11774398, 29435995, 58871990]

約数ペア:

[(1, 58871990), (2, 29435995), (5, 11774398), (10, 5887199), (109, 540110), (218, 270055), (545, 108022), (1090, 54011)]