290438676870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9681289229}}^1$

素因数の和:9681289239

約数の個数: 16

約数和(自身を含む): 697052824560

約数和(自身を除く): 406614147690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9681289229, 19362578458, 29043867687, 48406446145, 58087735374, 96812892290, 145219338435, 290438676870]

約数ペア:

[(1, 290438676870), (2, 145219338435), (3, 96812892290), (5, 58087735374), (6, 48406446145), (10, 29043867687), (15, 19362578458), (30, 9681289229)]