30623436

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11981}}^1$

素因数の和:12062

約数の個数: 36

約数和(自身を含む): 78506064

約数和(自身を除く): 47882628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11981, 23962, 35943, 47924, 71886, 107829, 143772, 215658, 431316, 850651, 1701302, 2551953, 3402604, 5103906, 7655859, 10207812, 15311718, 30623436]

約数ペア:

[(1, 30623436), (2, 15311718), (3, 10207812), (4, 7655859), (6, 5103906), (9, 3402604), (12, 2551953), (18, 1701302), (36, 850651), (71, 431316), (142, 215658), (213, 143772), (284, 107829), (426, 71886), (639, 47924), (852, 35943), (1278, 23962), (2556, 11981)]