21700606470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8715103}}^1$

素因数の和:8715196

約数の個数: 32

約数和(自身を含む): 52708948992

約数和(自身を除く): 31008342522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 8715103, 17430206, 26145309, 43575515, 52290618, 87151030, 130726545, 261453090, 723353549, 1446707098, 2170060647, 3616767745, 4340121294, 7233535490, 10850303235, 21700606470]

約数ペア:

[(1, 21700606470), (2, 10850303235), (3, 7233535490), (5, 4340121294), (6, 3616767745), (10, 2170060647), (15, 1446707098), (30, 723353549), (83, 261453090), (166, 130726545), (249, 87151030), (415, 52290618), (498, 43575515), (830, 26145309), (1245, 17430206), (2490, 8715103)]