5954780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 13853280

約数和(自身を除く): 7898500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 619, 740, 962, 1238, 1924, 2405, 2476, 3095, 4810, 6190, 8047, 9620, 12380, 16094, 22903, 32188, 40235, 45806, 80470, 91612, 114515, 160940, 229030, 297739, 458060, 595478, 1190956, 1488695, 2977390, 5954780]

約数ペア:

[(1, 5954780), (2, 2977390), (4, 1488695), (5, 1190956), (10, 595478), (13, 458060), (20, 297739), (26, 229030), (37, 160940), (52, 114515), (65, 91612), (74, 80470), (130, 45806), (148, 40235), (185, 32188), (260, 22903), (370, 16094), (481, 12380), (619, 9620), (740, 8047), (962, 6190), (1238, 4810), (1924, 3095), (2405, 2476)]