15206310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24137}}^1$

素因数の和:24157

約数の個数: 48

約数和(自身を含む): 45186336

約数和(自身を除く): 29980026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24137, 48274, 72411, 120685, 144822, 168959, 217233, 241370, 337918, 362055, 434466, 506877, 724110, 844795, 1013754, 1086165, 1520631, 1689590, 2172330, 2534385, 3041262, 5068770, 7603155, 15206310]

約数ペア:

[(1, 15206310), (2, 7603155), (3, 5068770), (5, 3041262), (6, 2534385), (7, 2172330), (9, 1689590), (10, 1520631), (14, 1086165), (15, 1013754), (18, 844795), (21, 724110), (30, 506877), (35, 434466), (42, 362055), (45, 337918), (63, 241370), (70, 217233), (90, 168959), (105, 144822), (126, 120685), (210, 72411), (315, 48274), (630, 24137)]