55586940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54497}}^1$

素因数の和:54526

約数の個数: 48

約数和(自身を含む): 164801952

約数和(自身を除く): 109215012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54497, 108994, 163491, 217988, 272485, 326982, 544970, 653964, 817455, 926449, 1089940, 1634910, 1852898, 2779347, 3269820, 3705796, 4632245, 5558694, 9264490, 11117388, 13896735, 18528980, 27793470, 55586940]

約数ペア:

[(1, 55586940), (2, 27793470), (3, 18528980), (4, 13896735), (5, 11117388), (6, 9264490), (10, 5558694), (12, 4632245), (15, 3705796), (17, 3269820), (20, 2779347), (30, 1852898), (34, 1634910), (51, 1089940), (60, 926449), (68, 817455), (85, 653964), (102, 544970), (170, 326982), (204, 272485), (255, 217988), (340, 163491), (510, 108994), (1020, 54497)]