30047682

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{102203}}^1$

素因数の和:102222

約数の個数: 24

約数和(自身を含む): 69907536

約数和(自身を除く): 39859854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 102203, 204406, 306609, 613218, 715421, 1430842, 2146263, 4292526, 5007947, 10015894, 15023841, 30047682]

約数ペア:

[(1, 30047682), (2, 15023841), (3, 10015894), (6, 5007947), (7, 4292526), (14, 2146263), (21, 1430842), (42, 715421), (49, 613218), (98, 306609), (147, 204406), (294, 102203)]