30905148

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{48593}}^1$

素因数の和:48653

約数の個数: 24

約数和(自身を含む): 73474128

約数和(自身を除く): 42568980

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 48593, 97186, 145779, 194372, 291558, 583116, 2575429, 5150858, 7726287, 10301716, 15452574, 30905148]

約数ペア:

[(1, 30905148), (2, 15452574), (3, 10301716), (4, 7726287), (6, 5150858), (12, 2575429), (53, 583116), (106, 291558), (159, 194372), (212, 145779), (318, 97186), (636, 48593)]