42254790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1408493}}^1$

素因数の和:1408503

約数の個数: 16

約数和(自身を含む): 101411568

約数和(自身を除く): 59156778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1408493, 2816986, 4225479, 7042465, 8450958, 14084930, 21127395, 42254790]

約数ペア:

[(1, 42254790), (2, 21127395), (3, 14084930), (5, 8450958), (6, 7042465), (10, 4225479), (15, 2816986), (30, 1408493)]