3262780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 7366464

約数和(自身を除く): 4103684

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 173, 205, 230, 346, 410, 460, 692, 820, 865, 943, 1730, 1886, 3460, 3772, 3979, 4715, 7093, 7958, 9430, 14186, 15916, 18860, 19895, 28372, 35465, 39790, 70930, 79580, 141860, 163139, 326278, 652556, 815695, 1631390, 3262780]

約数ペア:

[(1, 3262780), (2, 1631390), (4, 815695), (5, 652556), (10, 326278), (20, 163139), (23, 141860), (41, 79580), (46, 70930), (82, 39790), (92, 35465), (115, 28372), (164, 19895), (173, 18860), (205, 15916), (230, 14186), (346, 9430), (410, 7958), (460, 7093), (692, 4715), (820, 3979), (865, 3772), (943, 3460), (1730, 1886)]