30809028

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{17231}}^1$

素因数の和:17387

約数の個数: 24

約数和(自身を含む): 72374400

約数和(自身を除く): 41565372

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 17231, 34462, 51693, 68924, 103386, 206772, 2567419, 5134838, 7702257, 10269676, 15404514, 30809028]

約数ペア:

[(1, 30809028), (2, 15404514), (3, 10269676), (4, 7702257), (6, 5134838), (12, 2567419), (149, 206772), (298, 103386), (447, 68924), (596, 51693), (894, 34462), (1788, 17231)]