12488340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{208139}}^1$

素因数の和:208151

約数の個数: 24

約数和(自身を含む): 34967520

約数和(自身を除く): 22479180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 208139, 416278, 624417, 832556, 1040695, 1248834, 2081390, 2497668, 3122085, 4162780, 6244170, 12488340]

約数ペア:

[(1, 12488340), (2, 6244170), (3, 4162780), (4, 3122085), (5, 2497668), (6, 2081390), (10, 1248834), (12, 1040695), (15, 832556), (20, 624417), (30, 416278), (60, 208139)]