216015330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7200511}}^1$

素因数の和:7200521

約数の個数: 16

約数和(自身を含む): 518436864

約数和(自身を除く): 302421534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7200511, 14401022, 21601533, 36002555, 43203066, 72005110, 108007665, 216015330]

約数ペア:

[(1, 216015330), (2, 108007665), (3, 72005110), (5, 43203066), (6, 36002555), (10, 21601533), (15, 14401022), (30, 7200511)]