30596340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509939}}^1$

素因数の和:509951

約数の個数: 24

約数和(自身を含む): 85669920

約数和(自身を除く): 55073580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509939, 1019878, 1529817, 2039756, 2549695, 3059634, 5099390, 6119268, 7649085, 10198780, 15298170, 30596340]

約数ペア:

[(1, 30596340), (2, 15298170), (3, 10198780), (4, 7649085), (5, 6119268), (6, 5099390), (10, 3059634), (12, 2549695), (15, 2039756), (20, 1529817), (30, 1019878), (60, 509939)]