29983838

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 47410272

約数和(自身を除く): 17426434

約数列:

[1, 2, 37, 47, 74, 94, 233, 466, 1369, 1739, 2738, 3478, 8621, 10951, 17242, 21902, 64343, 128686, 318977, 405187, 637954, 810374, 14991919, 29983838]

約数ペア:

[(1, 29983838), (2, 14991919), (37, 810374), (47, 637954), (74, 405187), (94, 318977), (233, 128686), (466, 64343), (1369, 21902), (1739, 17242), (2738, 10951), (3478, 8621)]