30488618

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 24

約数和(自身を含む): 47884512

約数和(自身を除く): 17395894

約数列:

[1, 2, 47, 67, 94, 103, 134, 206, 2209, 3149, 4418, 4841, 6298, 6901, 9682, 13802, 148003, 227527, 296006, 324347, 455054, 648694, 15244309, 30488618]

約数ペア:

[(1, 30488618), (2, 15244309), (47, 648694), (67, 455054), (94, 324347), (103, 296006), (134, 227527), (206, 148003), (2209, 13802), (3149, 9682), (4418, 6901), (4841, 6298)]