147753990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{547237}}^1$

素因数の和:547253

約数の個数: 32

約数和(自身を含む): 394011360

約数和(自身を除く): 246257370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 547237, 1094474, 1641711, 2736185, 3283422, 4925133, 5472370, 8208555, 9850266, 14775399, 16417110, 24625665, 29550798, 49251330, 73876995, 147753990]

約数ペア:

[(1, 147753990), (2, 73876995), (3, 49251330), (5, 29550798), (6, 24625665), (9, 16417110), (10, 14775399), (15, 9850266), (18, 8208555), (27, 5472370), (30, 4925133), (45, 3283422), (54, 2736185), (90, 1641711), (135, 1094474), (270, 547237)]