89990930

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 166164480

約数和(自身を除く): 76173550

約数列:

[1, 2, 5, 10, 59, 118, 127, 254, 295, 590, 635, 1201, 1270, 2402, 6005, 7493, 12010, 14986, 37465, 70859, 74930, 141718, 152527, 305054, 354295, 708590, 762635, 1525270, 8999093, 17998186, 44995465, 89990930]

約数ペア:

[(1, 89990930), (2, 44995465), (5, 17998186), (10, 8999093), (59, 1525270), (118, 762635), (127, 708590), (254, 354295), (295, 305054), (590, 152527), (635, 141718), (1201, 74930), (1270, 70859), (2402, 37465), (6005, 14986), (7493, 12010)]