24318820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 30838940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 1823, 2668, 3335, 3646, 6670, 7292, 9115, 13340, 18230, 36460, 41929, 52867, 83858, 105734, 167716, 209645, 211468, 264335, 419290, 528670, 838580, 1057340, 1215941, 2431882, 4863764, 6079705, 12159410, 24318820]

約数ペア:

[(1, 24318820), (2, 12159410), (4, 6079705), (5, 4863764), (10, 2431882), (20, 1215941), (23, 1057340), (29, 838580), (46, 528670), (58, 419290), (92, 264335), (115, 211468), (116, 209645), (145, 167716), (230, 105734), (290, 83858), (460, 52867), (580, 41929), (667, 36460), (1334, 18230), (1823, 13340), (2668, 9115), (3335, 7292), (3646, 6670)]