492027030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{496997}}^1$

素因数の和:497021

約数の個数: 48

約数和(自身を含む): 1395570384

約数和(自身を除く): 903543354

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 496997, 993994, 1490991, 2484985, 2981982, 4472973, 4969970, 5466967, 7454955, 8945946, 10933934, 14909910, 16400901, 22364865, 27334835, 32801802, 44729730, 49202703, 54669670, 82004505, 98405406, 164009010, 246013515, 492027030]

約数ペア:

[(1, 492027030), (2, 246013515), (3, 164009010), (5, 98405406), (6, 82004505), (9, 54669670), (10, 49202703), (11, 44729730), (15, 32801802), (18, 27334835), (22, 22364865), (30, 16400901), (33, 14909910), (45, 10933934), (55, 8945946), (66, 7454955), (90, 5466967), (99, 4969970), (110, 4472973), (165, 2981982), (198, 2484985), (330, 1490991), (495, 993994), (990, 496997)]