30100774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 51549696

約数和(自身を除く): 21448922

約数列:

[1, 2, 11, 22, 43, 47, 86, 94, 473, 517, 677, 946, 1034, 1354, 2021, 4042, 7447, 14894, 22231, 29111, 31819, 44462, 58222, 63638, 320221, 350009, 640442, 700018, 1368217, 2736434, 15050387, 30100774]

約数ペア:

[(1, 30100774), (2, 15050387), (11, 2736434), (22, 1368217), (43, 700018), (47, 640442), (86, 350009), (94, 320221), (473, 63638), (517, 58222), (677, 44462), (946, 31819), (1034, 29111), (1354, 22231), (2021, 14894), (4042, 7447)]