30204705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46829}}^1$

素因数の和:46880

約数の個数: 16

約数和(自身を含む): 49452480

約数和(自身を除く): 19247775

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 46829, 140487, 234145, 702435, 2013647, 6040941, 10068235, 30204705]

約数ペア:

[(1, 30204705), (3, 10068235), (5, 6040941), (15, 2013647), (43, 702435), (129, 234145), (215, 140487), (645, 46829)]