30511224

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6947}}^1$

素因数の和:7020

約数の個数: 48

約数和(自身を含む): 84001320

約数和(自身を除く): 53490096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6947, 13894, 20841, 27788, 41682, 55576, 62523, 83364, 125046, 166728, 250092, 423767, 500184, 847534, 1271301, 1695068, 2542602, 3390136, 3813903, 5085204, 7627806, 10170408, 15255612, 30511224]

約数ペア:

[(1, 30511224), (2, 15255612), (3, 10170408), (4, 7627806), (6, 5085204), (8, 3813903), (9, 3390136), (12, 2542602), (18, 1695068), (24, 1271301), (36, 847534), (61, 500184), (72, 423767), (122, 250092), (183, 166728), (244, 125046), (366, 83364), (488, 62523), (549, 55576), (732, 41682), (1098, 27788), (1464, 20841), (2196, 13894), (4392, 6947)]