8659860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13121}}^1$

素因数の和:13144

約数の個数: 48

約数和(自身を含む): 26453952

約数和(自身を除く): 17794092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13121, 26242, 39363, 52484, 65605, 78726, 131210, 144331, 157452, 196815, 262420, 288662, 393630, 432993, 577324, 721655, 787260, 865986, 1443310, 1731972, 2164965, 2886620, 4329930, 8659860]

約数ペア:

[(1, 8659860), (2, 4329930), (3, 2886620), (4, 2164965), (5, 1731972), (6, 1443310), (10, 865986), (11, 787260), (12, 721655), (15, 577324), (20, 432993), (22, 393630), (30, 288662), (33, 262420), (44, 196815), (55, 157452), (60, 144331), (66, 131210), (110, 78726), (132, 65605), (165, 52484), (220, 39363), (330, 26242), (660, 13121)]