6464790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 16988400

約数和(自身を除く): 10523610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 659, 981, 1090, 1318, 1635, 1962, 1977, 3270, 3295, 3954, 4905, 5931, 6590, 9810, 9885, 11862, 19770, 29655, 59310, 71831, 143662, 215493, 359155, 430986, 646479, 718310, 1077465, 1292958, 2154930, 3232395, 6464790]

約数ペア:

[(1, 6464790), (2, 3232395), (3, 2154930), (5, 1292958), (6, 1077465), (9, 718310), (10, 646479), (15, 430986), (18, 359155), (30, 215493), (45, 143662), (90, 71831), (109, 59310), (218, 29655), (327, 19770), (545, 11862), (654, 9885), (659, 9810), (981, 6590), (1090, 5931), (1318, 4905), (1635, 3954), (1962, 3295), (1977, 3270)]