8530140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{142169}}^1$

素因数の和:142181

約数の個数: 24

約数和(自身を含む): 23884560

約数和(自身を除く): 15354420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 142169, 284338, 426507, 568676, 710845, 853014, 1421690, 1706028, 2132535, 2843380, 4265070, 8530140]

約数ペア:

[(1, 8530140), (2, 4265070), (3, 2843380), (4, 2132535), (5, 1706028), (6, 1421690), (10, 853014), (12, 710845), (15, 568676), (20, 426507), (30, 284338), (60, 142169)]