289751310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1073153}}^1$

素因数の和:1073169

約数の個数: 32

約数和(自身を含む): 772670880

約数和(自身を除く): 482919570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1073153, 2146306, 3219459, 5365765, 6438918, 9658377, 10731530, 16097295, 19316754, 28975131, 32194590, 48291885, 57950262, 96583770, 144875655, 289751310]

約数ペア:

[(1, 289751310), (2, 144875655), (3, 96583770), (5, 57950262), (6, 48291885), (9, 32194590), (10, 28975131), (15, 19316754), (18, 16097295), (27, 10731530), (30, 9658377), (45, 6438918), (54, 5365765), (90, 3219459), (135, 2146306), (270, 1073153)]