47323620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{262909}}^1$

素因数の和:262924

約数の個数: 36

約数和(自身を含む): 143548860

約数和(自身を除く): 96225240

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 262909, 525818, 788727, 1051636, 1314545, 1577454, 2366181, 2629090, 3154908, 3943635, 4732362, 5258180, 7887270, 9464724, 11830905, 15774540, 23661810, 47323620]

約数ペア:

[(1, 47323620), (2, 23661810), (3, 15774540), (4, 11830905), (5, 9464724), (6, 7887270), (9, 5258180), (10, 4732362), (12, 3943635), (15, 3154908), (18, 2629090), (20, 2366181), (30, 1577454), (36, 1314545), (45, 1051636), (60, 788727), (90, 525818), (180, 262909)]