1191229140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19853819}}^1$

素因数の和:19853831

約数の個数: 24

約数和(自身を含む): 3335441760

約数和(自身を除く): 2144212620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 19853819, 39707638, 59561457, 79415276, 99269095, 119122914, 198538190, 238245828, 297807285, 397076380, 595614570, 1191229140]

約数ペア:

[(1, 1191229140), (2, 595614570), (3, 397076380), (4, 297807285), (5, 238245828), (6, 198538190), (10, 119122914), (12, 99269095), (15, 79415276), (20, 59561457), (30, 39707638), (60, 19853819)]