90603070

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{71341}}^1$

素因数の和:71475

約数の個数: 16

約数和(自身を含む): 164371968

約数和(自身を除く): 73768898

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 71341, 142682, 356705, 713410, 9060307, 18120614, 45301535, 90603070]

約数ペア:

[(1, 90603070), (2, 45301535), (5, 18120614), (10, 9060307), (127, 713410), (254, 356705), (635, 142682), (1270, 71341)]