30994244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8677}}^1$

素因数の和:8747

約数の個数: 24

約数和(自身を含む): 58316160

約数和(自身を除く): 27321916

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 8677, 17354, 34708, 164863, 329726, 407819, 659452, 815638, 1631276, 7748561, 15497122, 30994244]

約数ペア:

[(1, 30994244), (2, 15497122), (4, 7748561), (19, 1631276), (38, 815638), (47, 659452), (76, 407819), (94, 329726), (188, 164863), (893, 34708), (1786, 17354), (3572, 8677)]