30001360

素因数分解:

$2^4\times 5^1\times {\mathrm{375017}}^1$

素因数の和:375030

約数の個数: 20

約数和(自身を含む): 69753348

約数和(自身を除く): 39751988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 375017, 750034, 1500068, 1875085, 3000136, 3750170, 6000272, 7500340, 15000680, 30001360]

約数ペア:

[(1, 30001360), (2, 15000680), (4, 7500340), (5, 6000272), (8, 3750170), (10, 3000136), (16, 1875085), (20, 1500068), (40, 750034), (80, 375017)]