30853112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202981}}^1$

素因数の和:203006

約数の個数: 16

約数和(自身を含む): 60894600

約数和(自身を除く): 30041488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202981, 405962, 811924, 1623848, 3856639, 7713278, 15426556, 30853112]

約数ペア:

[(1, 30853112), (2, 15426556), (4, 7713278), (8, 3856639), (19, 1623848), (38, 811924), (76, 405962), (152, 202981)]