30920876

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3769}}^1$

素因数の和:4073

約数の個数: 24

約数和(自身を含む): 62069280

約数和(自身を除く): 31148404

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 3769, 4102, 7538, 8204, 15076, 26383, 52766, 105532, 1104317, 2208634, 4417268, 7730219, 15460438, 30920876]

約数ペア:

[(1, 30920876), (2, 15460438), (4, 7730219), (7, 4417268), (14, 2208634), (28, 1104317), (293, 105532), (586, 52766), (1172, 26383), (2051, 15076), (3769, 8204), (4102, 7538)]