989670

素因数分解:

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

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 2592000

約数和(自身を除く): 1602330

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 2999, 5998, 8997, 14995, 17994, 29990, 32989, 44985, 65978, 89970, 98967, 164945, 197934, 329890, 494835, 989670]

約数ペア:

[(1, 989670), (2, 494835), (3, 329890), (5, 197934), (6, 164945), (10, 98967), (11, 89970), (15, 65978), (22, 44985), (30, 32989), (33, 29990), (55, 17994), (66, 14995), (110, 8997), (165, 5998), (330, 2999)]