29709930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{990331}}^1$

素因数の和:990341

約数の個数: 16

約数和(自身を含む): 71303904

約数和(自身を除く): 41593974

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 990331, 1980662, 2970993, 4951655, 5941986, 9903310, 14854965, 29709930]

約数ペア:

[(1, 29709930), (2, 14854965), (3, 9903310), (5, 5941986), (6, 4951655), (10, 2970993), (15, 1980662), (30, 990331)]