2970208140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{49503469}}^1$

素因数の和:49503481

約数の個数: 24

約数和(自身を含む): 8316582960

約数和(自身を除く): 5346374820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 49503469, 99006938, 148510407, 198013876, 247517345, 297020814, 495034690, 594041628, 742552035, 990069380, 1485104070, 2970208140]

約数ペア:

[(1, 2970208140), (2, 1485104070), (3, 990069380), (4, 742552035), (5, 594041628), (6, 495034690), (10, 297020814), (12, 247517345), (15, 198013876), (20, 148510407), (30, 99006938), (60, 49503469)]