10909140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16529}}^1$

素因数の和:16552

約数の個数: 48

約数和(自身を含む): 33324480

約数和(自身を除く): 22415340

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, 16529, 33058, 49587, 66116, 82645, 99174, 165290, 181819, 198348, 247935, 330580, 363638, 495870, 545457, 727276, 909095, 991740, 1090914, 1818190, 2181828, 2727285, 3636380, 5454570, 10909140]

約数ペア:

[(1, 10909140), (2, 5454570), (3, 3636380), (4, 2727285), (5, 2181828), (6, 1818190), (10, 1090914), (11, 991740), (12, 909095), (15, 727276), (20, 545457), (22, 495870), (30, 363638), (33, 330580), (44, 247935), (55, 198348), (60, 181819), (66, 165290), (110, 99174), (132, 82645), (165, 66116), (220, 49587), (330, 33058), (660, 16529)]