20173450530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1728659}}^1$

素因数の和:1729058

約数の個数: 32

約数和(自身を含む): 48540772800

約数和(自身を除く): 28367322270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 11670, 1728659, 3457318, 5185977, 8643295, 10371954, 17286590, 25929885, 51859770, 672448351, 1344896702, 2017345053, 3362241755, 4034690106, 6724483510, 10086725265, 20173450530]

約数ペア:

[(1, 20173450530), (2, 10086725265), (3, 6724483510), (5, 4034690106), (6, 3362241755), (10, 2017345053), (15, 1344896702), (30, 672448351), (389, 51859770), (778, 25929885), (1167, 17286590), (1945, 10371954), (2334, 8643295), (3890, 5185977), (5835, 3457318), (11670, 1728659)]