53091130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12198

約数の個数: 32

約数和(自身を含む): 104976000

約数和(自身を除く): 51884870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 12149, 24298, 60745, 121490, 230831, 279427, 461662, 558854, 1154155, 1397135, 2308310, 2794270, 5309113, 10618226, 26545565, 53091130]

約数ペア:

[(1, 53091130), (2, 26545565), (5, 10618226), (10, 5309113), (19, 2794270), (23, 2308310), (38, 1397135), (46, 1154155), (95, 558854), (115, 461662), (190, 279427), (230, 230831), (437, 121490), (874, 60745), (2185, 24298), (4370, 12149)]