29888620

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2683}}^1$

素因数の和:3249

約数の個数: 24

約数和(自身を含む): 62902224

約数和(自身を除く): 33013604

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2683, 2785, 5366, 5570, 10732, 11140, 13415, 26830, 53660, 1494431, 2988862, 5977724, 7472155, 14944310, 29888620]

約数ペア:

[(1, 29888620), (2, 14944310), (4, 7472155), (5, 5977724), (10, 2988862), (20, 1494431), (557, 53660), (1114, 26830), (2228, 13415), (2683, 11140), (2785, 10732), (5366, 5570)]