30513273

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33791}}^1$

素因数の和:33844

約数の個数: 16

約数和(自身を含む): 47579136

約数和(自身を除く): 17065863

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 33791, 101373, 236537, 709611, 1453013, 4359039, 10171091, 30513273]

約数ペア:

[(1, 30513273), (3, 10171091), (7, 4359039), (21, 1453013), (43, 709611), (129, 236537), (301, 101373), (903, 33791)]