267515730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{990799}}^1$

素因数の和:990815

約数の個数: 32

約数和(自身を含む): 713376000

約数和(自身を除く): 445860270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 990799, 1981598, 2972397, 4953995, 5944794, 8917191, 9907990, 14861985, 17834382, 26751573, 29723970, 44585955, 53503146, 89171910, 133757865, 267515730]

約数ペア:

[(1, 267515730), (2, 133757865), (3, 89171910), (5, 53503146), (6, 44585955), (9, 29723970), (10, 26751573), (15, 17834382), (18, 14861985), (27, 9907990), (30, 8917191), (45, 5944794), (54, 4953995), (90, 2972397), (135, 1981598), (270, 990799)]