30490712

素因数分解:

$2^3\times 7^1\times {\mathrm{544477}}^1$

素因数の和:544490

約数の個数: 16

約数和(自身を含む): 65337360

約数和(自身を除く): 34846648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 544477, 1088954, 2177908, 3811339, 4355816, 7622678, 15245356, 30490712]

約数ペア:

[(1, 30490712), (2, 15245356), (4, 7622678), (7, 4355816), (8, 3811339), (14, 2177908), (28, 1088954), (56, 544477)]