127442790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1416031}}^1$

素因数の和:1416044

約数の個数: 24

約数和(自身を含む): 331351488

約数和(自身を除く): 203908698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1416031, 2832062, 4248093, 7080155, 8496186, 12744279, 14160310, 21240465, 25488558, 42480930, 63721395, 127442790]

約数ペア:

[(1, 127442790), (2, 63721395), (3, 42480930), (5, 25488558), (6, 21240465), (9, 14160310), (10, 12744279), (15, 8496186), (18, 7080155), (30, 4248093), (45, 2832062), (90, 1416031)]