30821634

素因数分解:

$2^1\times 3^5\times {\mathrm{63419}}^1$

素因数の和:63436

約数の個数: 24

約数和(自身を含む): 69254640

約数和(自身を除く): 38433006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 63419, 126838, 190257, 380514, 570771, 1141542, 1712313, 3424626, 5136939, 10273878, 15410817, 30821634]

約数ペア:

[(1, 30821634), (2, 15410817), (3, 10273878), (6, 5136939), (9, 3424626), (18, 1712313), (27, 1141542), (54, 570771), (81, 380514), (162, 190257), (243, 126838), (486, 63419)]