30831015

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{108179}}^1$

素因数の和:108206

約数の個数: 16

約数和(自身を含む): 51926400

約数和(自身を除く): 21095385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 108179, 324537, 540895, 1622685, 2055401, 6166203, 10277005, 30831015]

約数ペア:

[(1, 30831015), (3, 10277005), (5, 6166203), (15, 2055401), (19, 1622685), (57, 540895), (95, 324537), (285, 108179)]