3978990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{14737}}^1$

素因数の和:14753

約数の個数: 32

約数和(自身を含む): 10611360

約数和(自身を除く): 6632370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 14737, 29474, 44211, 73685, 88422, 132633, 147370, 221055, 265266, 397899, 442110, 663165, 795798, 1326330, 1989495, 3978990]

約数ペア:

[(1, 3978990), (2, 1989495), (3, 1326330), (5, 795798), (6, 663165), (9, 442110), (10, 397899), (15, 265266), (18, 221055), (27, 147370), (30, 132633), (45, 88422), (54, 73685), (90, 44211), (135, 29474), (270, 14737)]