29707980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{495133}}^1$

素因数の和:495145

約数の個数: 24

約数和(自身を含む): 83182512

約数和(自身を除く): 53474532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 495133, 990266, 1485399, 1980532, 2475665, 2970798, 4951330, 5941596, 7426995, 9902660, 14853990, 29707980]

約数ペア:

[(1, 29707980), (2, 14853990), (3, 9902660), (4, 7426995), (5, 5941596), (6, 4951330), (10, 2970798), (12, 2475665), (15, 1980532), (20, 1485399), (30, 990266), (60, 495133)]