10491660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19429}}^1$

素因数の和:19447

約数の個数: 48

約数和(自身を含む): 32642400

約数和(自身を除く): 22150740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 19429, 38858, 58287, 77716, 97145, 116574, 174861, 194290, 233148, 291435, 349722, 388580, 524583, 582870, 699444, 874305, 1049166, 1165740, 1748610, 2098332, 2622915, 3497220, 5245830, 10491660]

約数ペア:

[(1, 10491660), (2, 5245830), (3, 3497220), (4, 2622915), (5, 2098332), (6, 1748610), (9, 1165740), (10, 1049166), (12, 874305), (15, 699444), (18, 582870), (20, 524583), (27, 388580), (30, 349722), (36, 291435), (45, 233148), (54, 194290), (60, 174861), (90, 116574), (108, 97145), (135, 77716), (180, 58287), (270, 38858), (540, 19429)]