23651340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8446

約数の個数: 48

約数和(自身を含む): 67640832

約数和(自身を除く): 43989492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 8387, 16774, 25161, 33548, 41935, 50322, 83870, 100644, 125805, 167740, 251610, 394189, 503220, 788378, 1182567, 1576756, 1970945, 2365134, 3941890, 4730268, 5912835, 7883780, 11825670, 23651340]

約数ペア:

[(1, 23651340), (2, 11825670), (3, 7883780), (4, 5912835), (5, 4730268), (6, 3941890), (10, 2365134), (12, 1970945), (15, 1576756), (20, 1182567), (30, 788378), (47, 503220), (60, 394189), (94, 251610), (141, 167740), (188, 125805), (235, 100644), (282, 83870), (470, 50322), (564, 41935), (705, 33548), (940, 25161), (1410, 16774), (2820, 8387)]