313630930

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{41213}}^1$

素因数の和:41981

約数の個数: 16

約数和(自身を含む): 565291224

約数和(自身を除く): 251660294

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 41213, 82426, 206065, 412130, 31363093, 62726186, 156815465, 313630930]

約数ペア:

[(1, 313630930), (2, 156815465), (5, 62726186), (10, 31363093), (761, 412130), (1522, 206065), (3805, 82426), (7610, 41213)]