29972652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 75210240

約数和(自身を除く): 45237588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 2797, 3572, 5358, 5594, 8391, 10716, 11188, 16782, 33564, 53143, 106286, 131459, 159429, 212572, 262918, 318858, 394377, 525836, 637716, 788754, 1577508, 2497721, 4995442, 7493163, 9990884, 14986326, 29972652]

約数ペア:

[(1, 29972652), (2, 14986326), (3, 9990884), (4, 7493163), (6, 4995442), (12, 2497721), (19, 1577508), (38, 788754), (47, 637716), (57, 525836), (76, 394377), (94, 318858), (114, 262918), (141, 212572), (188, 159429), (228, 131459), (282, 106286), (564, 53143), (893, 33564), (1786, 16782), (2679, 11188), (2797, 10716), (3572, 8391), (5358, 5594)]