31335402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 74315232

約数和(自身を除く): 42979830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2011, 2226, 2597, 4022, 5194, 6033, 7791, 12066, 14077, 15582, 28154, 42231, 84462, 98539, 106583, 197078, 213166, 295617, 319749, 591234, 639498, 746081, 1492162, 2238243, 4476486, 5222567, 10445134, 15667701, 31335402]

約数ペア:

[(1, 31335402), (2, 15667701), (3, 10445134), (6, 5222567), (7, 4476486), (14, 2238243), (21, 1492162), (42, 746081), (49, 639498), (53, 591234), (98, 319749), (106, 295617), (147, 213166), (159, 197078), (294, 106583), (318, 98539), (371, 84462), (742, 42231), (1113, 28154), (2011, 15582), (2226, 14077), (2597, 12066), (4022, 7791), (5194, 6033)]