5815705980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13846919}}^1$

素因数の和:13846938

約数の個数: 48

約数和(自身を含む): 18610260480

約数和(自身を除く): 12794554500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 13846919, 27693838, 41540757, 55387676, 69234595, 83081514, 96928433, 138469190, 166163028, 193856866, 207703785, 276938380, 290785299, 387713732, 415407570, 484642165, 581570598, 830815140, 969284330, 1163141196, 1453926495, 1938568660, 2907852990, 5815705980]

約数ペア:

[(1, 5815705980), (2, 2907852990), (3, 1938568660), (4, 1453926495), (5, 1163141196), (6, 969284330), (7, 830815140), (10, 581570598), (12, 484642165), (14, 415407570), (15, 387713732), (20, 290785299), (21, 276938380), (28, 207703785), (30, 193856866), (35, 166163028), (42, 138469190), (60, 96928433), (70, 83081514), (84, 69234595), (105, 55387676), (140, 41540757), (210, 27693838), (420, 13846919)]