690506930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{6047}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 1310722560

約数和(自身を除く): 620215630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 601, 1202, 3005, 6010, 6047, 11419, 12094, 22838, 30235, 57095, 60470, 114190, 114893, 229786, 574465, 1148930, 3634247, 7268494, 18171235, 36342470, 69050693, 138101386, 345253465, 690506930]

約数ペア:

[(1, 690506930), (2, 345253465), (5, 138101386), (10, 69050693), (19, 36342470), (38, 18171235), (95, 7268494), (190, 3634247), (601, 1148930), (1202, 574465), (3005, 229786), (6010, 114893), (6047, 114190), (11419, 60470), (12094, 57095), (22838, 30235)]