239803870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{30013}}^1$

素因数の和:30084

約数の個数: 32

約数和(自身を含む): 466777728

約数和(自身を除く): 226973858

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 30013, 60026, 150065, 300130, 510221, 1020442, 1410611, 2551105, 2821222, 5102210, 7053055, 14106110, 23980387, 47960774, 119901935, 239803870]

約数ペア:

[(1, 239803870), (2, 119901935), (5, 47960774), (10, 23980387), (17, 14106110), (34, 7053055), (47, 5102210), (85, 2821222), (94, 2551105), (170, 1410611), (235, 1020442), (470, 510221), (799, 300130), (1598, 150065), (3995, 60026), (7990, 30013)]