170769740

素因数分解:

$2^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{12043}}^1$

素因数の和:12761

約数の個数: 24

約数和(自身を含む): 359152080

約数和(自身を除く): 188382340

約数列:

[1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 12043, 14180, 24086, 48172, 60215, 120430, 240860, 8538487, 17076974, 34153948, 42692435, 85384870, 170769740]

約数ペア:

[(1, 170769740), (2, 85384870), (4, 42692435), (5, 34153948), (10, 17076974), (20, 8538487), (709, 240860), (1418, 120430), (2836, 60215), (3545, 48172), (7090, 24086), (12043, 14180)]