72675510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142501}}^1$

素因数の和:142528

約数の個数: 32

約数和(自身を含む): 184682592

約数和(自身を除く): 112007082

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 142501, 285002, 427503, 712505, 855006, 1425010, 2137515, 2422517, 4275030, 4845034, 7267551, 12112585, 14535102, 24225170, 36337755, 72675510]

約数ペア:

[(1, 72675510), (2, 36337755), (3, 24225170), (5, 14535102), (6, 12112585), (10, 7267551), (15, 4845034), (17, 4275030), (30, 2422517), (34, 2137515), (51, 1425010), (85, 855006), (102, 712505), (170, 427503), (255, 285002), (510, 142501)]