30060880

素因数分解:

$2^4\times 5^1\times {\mathrm{375761}}^1$

素因数の和:375774

約数の個数: 20

約数和(自身を含む): 69891732

約数和(自身を除く): 39830852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 375761, 751522, 1503044, 1878805, 3006088, 3757610, 6012176, 7515220, 15030440, 30060880]

約数ペア:

[(1, 30060880), (2, 15030440), (4, 7515220), (5, 6012176), (8, 3757610), (10, 3006088), (16, 1878805), (20, 1503044), (40, 751522), (80, 375761)]