289063070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1700371}}^1$

素因数の和:1700395

約数の個数: 16

約数和(自身を含む): 550920528

約数和(自身を除く): 261857458

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1700371, 3400742, 8501855, 17003710, 28906307, 57812614, 144531535, 289063070]

約数ペア:

[(1, 289063070), (2, 144531535), (5, 57812614), (10, 28906307), (17, 17003710), (34, 8501855), (85, 3400742), (170, 1700371)]