98421940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{169693}}^1$

素因数の和:169731

約数の個数: 24

約数和(自身を含む): 213814440

約数和(自身を除く): 115392500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 169693, 339386, 678772, 848465, 1696930, 3393860, 4921097, 9842194, 19684388, 24605485, 49210970, 98421940]

約数ペア:

[(1, 98421940), (2, 49210970), (4, 24605485), (5, 19684388), (10, 9842194), (20, 4921097), (29, 3393860), (58, 1696930), (116, 848465), (145, 678772), (290, 339386), (580, 169693)]