42910030

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{39367}}^1$

素因数の和:39483

約数の個数: 16

約数和(自身を含む): 77948640

約数和(自身を除く): 35038610

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 39367, 78734, 196835, 393670, 4291003, 8582006, 21455015, 42910030]

約数ペア:

[(1, 42910030), (2, 21455015), (5, 8582006), (10, 4291003), (109, 393670), (218, 196835), (545, 78734), (1090, 39367)]