789640165740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13160669429}}^1$

素因数の和:13160669441

約数の個数: 24

約数和(自身を含む): 2210992464240

約数和(自身を除く): 1421352298500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13160669429, 26321338858, 39482008287, 52642677716, 65803347145, 78964016574, 131606694290, 157928033148, 197410041435, 263213388580, 394820082870, 789640165740]

約数ペア:

[(1, 789640165740), (2, 394820082870), (3, 263213388580), (4, 197410041435), (5, 157928033148), (6, 131606694290), (10, 78964016574), (12, 65803347145), (15, 52642677716), (20, 39482008287), (30, 26321338858), (60, 13160669429)]