22490010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{883}}^1$

素因数の和:1179

約数の個数: 48

約数和(自身を含む): 58747104

約数和(自身を除く): 36257094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 883, 1415, 1698, 1766, 2547, 2649, 2830, 4245, 4415, 5094, 5298, 7947, 8490, 8830, 12735, 13245, 15894, 25470, 26490, 39735, 79470, 249889, 499778, 749667, 1249445, 1499334, 2249001, 2498890, 3748335, 4498002, 7496670, 11245005, 22490010]

約数ペア:

[(1, 22490010), (2, 11245005), (3, 7496670), (5, 4498002), (6, 3748335), (9, 2498890), (10, 2249001), (15, 1499334), (18, 1249445), (30, 749667), (45, 499778), (90, 249889), (283, 79470), (566, 39735), (849, 26490), (883, 25470), (1415, 15894), (1698, 13245), (1766, 12735), (2547, 8830), (2649, 8490), (2830, 7947), (4245, 5298), (4415, 5094)]