23575940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69341}}^1$

素因数の和:69367

約数の個数: 24

約数和(自身を含む): 52422552

約数和(自身を除く): 28846612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69341, 138682, 277364, 346705, 693410, 1178797, 1386820, 2357594, 4715188, 5893985, 11787970, 23575940]

約数ペア:

[(1, 23575940), (2, 11787970), (4, 5893985), (5, 4715188), (10, 2357594), (17, 1386820), (20, 1178797), (34, 693410), (68, 346705), (85, 277364), (170, 138682), (340, 69341)]