30873788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1297}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 59095344

約数和(自身を除く): 28221556

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 1297, 2164, 2594, 5188, 5951, 11902, 14267, 23804, 28534, 57068, 701677, 1403354, 2806708, 7718447, 15436894, 30873788]

約数ペア:

[(1, 30873788), (2, 15436894), (4, 7718447), (11, 2806708), (22, 1403354), (44, 701677), (541, 57068), (1082, 28534), (1297, 23804), (2164, 14267), (2594, 11902), (5188, 5951)]