487998060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{739391}}^1$

素因数の和:739414

約数の個数: 48

約数和(自身を含む): 1490614272

約数和(自身を除く): 1002616212

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, 739391, 1478782, 2218173, 2957564, 3696955, 4436346, 7393910, 8133301, 8872692, 11090865, 14787820, 16266602, 22181730, 24399903, 32533204, 40666505, 44363460, 48799806, 81333010, 97599612, 121999515, 162666020, 243999030, 487998060]

約数ペア:

[(1, 487998060), (2, 243999030), (3, 162666020), (4, 121999515), (5, 97599612), (6, 81333010), (10, 48799806), (11, 44363460), (12, 40666505), (15, 32533204), (20, 24399903), (22, 22181730), (30, 16266602), (33, 14787820), (44, 11090865), (55, 8872692), (60, 8133301), (66, 7393910), (110, 4436346), (132, 3696955), (165, 2957564), (220, 2218173), (330, 1478782), (660, 739391)]