34935620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 77172480

約数和(自身を除く): 42236860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 173, 230, 346, 439, 460, 692, 865, 878, 1730, 1756, 2195, 3460, 3979, 4390, 7958, 8780, 10097, 15916, 19895, 20194, 39790, 40388, 50485, 75947, 79580, 100970, 151894, 201940, 303788, 379735, 759470, 1518940, 1746781, 3493562, 6987124, 8733905, 17467810, 34935620]

約数ペア:

[(1, 34935620), (2, 17467810), (4, 8733905), (5, 6987124), (10, 3493562), (20, 1746781), (23, 1518940), (46, 759470), (92, 379735), (115, 303788), (173, 201940), (230, 151894), (346, 100970), (439, 79580), (460, 75947), (692, 50485), (865, 40388), (878, 39790), (1730, 20194), (1756, 19895), (2195, 15916), (3460, 10097), (3979, 8780), (4390, 7958)]