28333870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2383}}^1$

素因数の和:2460

約数の個数: 32

約数和(自身を含む): 54069120

約数和(自身を除く): 25735250

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 410, 1189, 2378, 2383, 4766, 5945, 11890, 11915, 23830, 69107, 97703, 138214, 195406, 345535, 488515, 691070, 977030, 2833387, 5666774, 14166935, 28333870]

約数ペア:

[(1, 28333870), (2, 14166935), (5, 5666774), (10, 2833387), (29, 977030), (41, 691070), (58, 488515), (82, 345535), (145, 195406), (205, 138214), (290, 97703), (410, 69107), (1189, 23830), (2378, 11915), (2383, 11890), (4766, 5945)]