139959870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4665329}}^1$

素因数の和:4665339

約数の個数: 16

約数和(自身を含む): 335903760

約数和(自身を除く): 195943890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4665329, 9330658, 13995987, 23326645, 27991974, 46653290, 69979935, 139959870]

約数ペア:

[(1, 139959870), (2, 69979935), (3, 46653290), (5, 27991974), (6, 23326645), (10, 13995987), (15, 9330658), (30, 4665329)]