10887390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 28546128

約数和(自身を除く): 17658738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 883, 1233, 1370, 1766, 2055, 2466, 2649, 4110, 4415, 5298, 6165, 7947, 8830, 12330, 13245, 15894, 26490, 39735, 79470, 120971, 241942, 362913, 604855, 725826, 1088739, 1209710, 1814565, 2177478, 3629130, 5443695, 10887390]

約数ペア:

[(1, 10887390), (2, 5443695), (3, 3629130), (5, 2177478), (6, 1814565), (9, 1209710), (10, 1088739), (15, 725826), (18, 604855), (30, 362913), (45, 241942), (90, 120971), (137, 79470), (274, 39735), (411, 26490), (685, 15894), (822, 13245), (883, 12330), (1233, 8830), (1370, 7947), (1766, 6165), (2055, 5298), (2466, 4415), (2649, 4110)]