30391428

素因数分解:

$2^2\times 3^1\times {\mathrm{569}}^1\times {\mathrm{4451}}^1$

素因数の和:5027

約数の個数: 24

約数和(自身を含む): 71053920

約数和(自身を除く): 40662492

約数列:

[1, 2, 3, 4, 6, 12, 569, 1138, 1707, 2276, 3414, 4451, 6828, 8902, 13353, 17804, 26706, 53412, 2532619, 5065238, 7597857, 10130476, 15195714, 30391428]

約数ペア:

[(1, 30391428), (2, 15195714), (3, 10130476), (4, 7597857), (6, 5065238), (12, 2532619), (569, 53412), (1138, 26706), (1707, 17804), (2276, 13353), (3414, 8902), (4451, 6828)]