30762028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 61205760

約数和(自身を除く): 30443732

約数列:

[1, 2, 4, 11, 22, 43, 44, 71, 86, 142, 172, 229, 284, 458, 473, 781, 916, 946, 1562, 1892, 2519, 3053, 3124, 5038, 6106, 9847, 10076, 12212, 16259, 19694, 32518, 33583, 39388, 65036, 67166, 108317, 134332, 178849, 216634, 357698, 433268, 699137, 715396, 1398274, 2796548, 7690507, 15381014, 30762028]

約数ペア:

[(1, 30762028), (2, 15381014), (4, 7690507), (11, 2796548), (22, 1398274), (43, 715396), (44, 699137), (71, 433268), (86, 357698), (142, 216634), (172, 178849), (229, 134332), (284, 108317), (458, 67166), (473, 65036), (781, 39388), (916, 33583), (946, 32518), (1562, 19694), (1892, 16259), (2519, 12212), (3053, 10076), (3124, 9847), (5038, 6106)]