539163070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{27749}}^1$

素因数の和:27852

約数の個数: 32

約数和(自身を含む): 1018980000

約数和(自身を除く): 479816930

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 27749, 55498, 138745, 277490, 804721, 1609442, 1859183, 3718366, 4023605, 8047210, 9295915, 18591830, 53916307, 107832614, 269581535, 539163070]

約数ペア:

[(1, 539163070), (2, 269581535), (5, 107832614), (10, 53916307), (29, 18591830), (58, 9295915), (67, 8047210), (134, 4023605), (145, 3718366), (290, 1859183), (335, 1609442), (670, 804721), (1943, 277490), (3886, 138745), (9715, 55498), (19430, 27749)]