354747170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{37619}}^1$

素因数の和:37690

約数の個数: 32

約数和(自身を含む): 682577280

約数和(自身を除く): 327830110

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 37619, 75238, 188095, 376190, 865237, 1542379, 1730474, 3084758, 4326185, 7711895, 8652370, 15423790, 35474717, 70949434, 177373585, 354747170]

約数ペア:

[(1, 354747170), (2, 177373585), (5, 70949434), (10, 35474717), (23, 15423790), (41, 8652370), (46, 7711895), (82, 4326185), (115, 3084758), (205, 1730474), (230, 1542379), (410, 865237), (943, 376190), (1886, 188095), (4715, 75238), (9430, 37619)]