2700470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 5222880

約数和(自身を除く): 2522410

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 233, 305, 466, 610, 1159, 1165, 2318, 2330, 4427, 5795, 8854, 11590, 14213, 22135, 28426, 44270, 71065, 142130, 270047, 540094, 1350235, 2700470]

約数ペア:

[(1, 2700470), (2, 1350235), (5, 540094), (10, 270047), (19, 142130), (38, 71065), (61, 44270), (95, 28426), (122, 22135), (190, 14213), (233, 11590), (305, 8854), (466, 5795), (610, 4427), (1159, 2330), (1165, 2318)]