11708820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21683}}^1$

素因数の和:21701

約数の個数: 48

約数和(自身を含む): 36429120

約数和(自身を除く): 24720300

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, 21683, 43366, 65049, 86732, 108415, 130098, 195147, 216830, 260196, 325245, 390294, 433660, 585441, 650490, 780588, 975735, 1170882, 1300980, 1951470, 2341764, 2927205, 3902940, 5854410, 11708820]

約数ペア:

[(1, 11708820), (2, 5854410), (3, 3902940), (4, 2927205), (5, 2341764), (6, 1951470), (9, 1300980), (10, 1170882), (12, 975735), (15, 780588), (18, 650490), (20, 585441), (27, 433660), (30, 390294), (36, 325245), (45, 260196), (54, 216830), (60, 195147), (90, 130098), (108, 108415), (135, 86732), (180, 65049), (270, 43366), (540, 21683)]