4553870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4155250

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 383, 410, 766, 1189, 1915, 2378, 3830, 5945, 11107, 11890, 15703, 22214, 31406, 55535, 78515, 111070, 157030, 455387, 910774, 2276935, 4553870]

約数ペア:

[(1, 4553870), (2, 2276935), (5, 910774), (10, 455387), (29, 157030), (41, 111070), (58, 78515), (82, 55535), (145, 31406), (205, 22214), (290, 15703), (383, 11890), (410, 11107), (766, 5945), (1189, 3830), (1915, 2378)]