2969010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2999}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 5454990

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, 2999, 5998, 8997, 14995, 17994, 26991, 29990, 32989, 44985, 53982, 65978, 89970, 98967, 134955, 164945, 197934, 269910, 296901, 329890, 494835, 593802, 989670, 1484505, 2969010]

約数ペア:

[(1, 2969010), (2, 1484505), (3, 989670), (5, 593802), (6, 494835), (9, 329890), (10, 296901), (11, 269910), (15, 197934), (18, 164945), (22, 134955), (30, 98967), (33, 89970), (45, 65978), (55, 53982), (66, 44985), (90, 32989), (99, 29990), (110, 26991), (165, 17994), (198, 14995), (330, 8997), (495, 5998), (990, 2999)]