662408820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1226683}}^1$

素因数の和:1226701

約数の個数: 48

約数和(自身を含む): 2060829120

約数和(自身を除く): 1398420300

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, 1226683, 2453366, 3680049, 4906732, 6133415, 7360098, 11040147, 12266830, 14720196, 18400245, 22080294, 24533660, 33120441, 36800490, 44160588, 55200735, 66240882, 73600980, 110401470, 132481764, 165602205, 220802940, 331204410, 662408820]

約数ペア:

[(1, 662408820), (2, 331204410), (3, 220802940), (4, 165602205), (5, 132481764), (6, 110401470), (9, 73600980), (10, 66240882), (12, 55200735), (15, 44160588), (18, 36800490), (20, 33120441), (27, 24533660), (30, 22080294), (36, 18400245), (45, 14720196), (54, 12266830), (60, 11040147), (90, 7360098), (108, 6133415), (135, 4906732), (180, 3680049), (270, 2453366), (540, 1226683)]