27108570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 68050944

約数和(自身を除く): 40942374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 283, 309, 310, 465, 515, 566, 618, 849, 930, 1030, 1415, 1545, 1698, 2830, 3090, 3193, 4245, 6386, 8490, 8773, 9579, 15965, 17546, 19158, 26319, 29149, 31930, 43865, 47895, 52638, 58298, 87447, 87730, 95790, 131595, 145745, 174894, 263190, 291490, 437235, 874470, 903619, 1807238, 2710857, 4518095, 5421714, 9036190, 13554285, 27108570]

約数ペア:

[(1, 27108570), (2, 13554285), (3, 9036190), (5, 5421714), (6, 4518095), (10, 2710857), (15, 1807238), (30, 903619), (31, 874470), (62, 437235), (93, 291490), (103, 263190), (155, 174894), (186, 145745), (206, 131595), (283, 95790), (309, 87730), (310, 87447), (465, 58298), (515, 52638), (566, 47895), (618, 43865), (849, 31930), (930, 29149), (1030, 26319), (1415, 19158), (1545, 17546), (1698, 15965), (2830, 9579), (3090, 8773), (3193, 8490), (4245, 6386)]