30910540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41771}}^1$

素因数の和:41817

約数の個数: 24

約数和(自身を含む): 66668112

約数和(自身を除く): 35757572

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 41771, 83542, 167084, 208855, 417710, 835420, 1545527, 3091054, 6182108, 7727635, 15455270, 30910540]

約数ペア:

[(1, 30910540), (2, 15455270), (4, 7727635), (5, 6182108), (10, 3091054), (20, 1545527), (37, 835420), (74, 417710), (148, 208855), (185, 167084), (370, 83542), (740, 41771)]