31223170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{3593}}^1$

素因数の和:3690

約数の個数: 32

約数和(自身を含む): 62104320

約数和(自身を除く): 30881150

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 3593, 4345, 7186, 8690, 17965, 35930, 39523, 79046, 197615, 283847, 395230, 567694, 1419235, 2838470, 3122317, 6244634, 15611585, 31223170]

約数ペア:

[(1, 31223170), (2, 15611585), (5, 6244634), (10, 3122317), (11, 2838470), (22, 1419235), (55, 567694), (79, 395230), (110, 283847), (158, 197615), (395, 79046), (790, 39523), (869, 35930), (1738, 17965), (3593, 8690), (4345, 7186)]