30528938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 52272000

約数和(自身を除く): 21743062

約数列:

[1, 2, 11, 22, 29, 58, 109, 218, 319, 439, 638, 878, 1199, 2398, 3161, 4829, 6322, 9658, 12731, 25462, 34771, 47851, 69542, 95702, 140041, 280082, 526361, 1052722, 1387679, 2775358, 15264469, 30528938]

約数ペア:

[(1, 30528938), (2, 15264469), (11, 2775358), (22, 1387679), (29, 1052722), (58, 526361), (109, 280082), (218, 140041), (319, 95702), (439, 69542), (638, 47851), (878, 34771), (1199, 25462), (2398, 12731), (3161, 9658), (4829, 6322)]