24883180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25391}}^1$

素因数の和:25414

約数の個数: 36

約数和(自身を含む): 60788448

約数和(自身を除く): 35905268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25391, 50782, 101564, 126955, 177737, 253910, 355474, 507820, 710948, 888685, 1244159, 1777370, 2488318, 3554740, 4976636, 6220795, 12441590, 24883180]

約数ペア:

[(1, 24883180), (2, 12441590), (4, 6220795), (5, 4976636), (7, 3554740), (10, 2488318), (14, 1777370), (20, 1244159), (28, 888685), (35, 710948), (49, 507820), (70, 355474), (98, 253910), (140, 177737), (196, 126955), (245, 101564), (490, 50782), (980, 25391)]