68222340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{379013}}^1$

素因数の和:379028

約数の個数: 36

約数和(自身を含む): 206941644

約数和(自身を除く): 138719304

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 379013, 758026, 1137039, 1516052, 1895065, 2274078, 3411117, 3790130, 4548156, 5685195, 6822234, 7580260, 11370390, 13644468, 17055585, 22740780, 34111170, 68222340]

約数ペア:

[(1, 68222340), (2, 34111170), (3, 22740780), (4, 17055585), (5, 13644468), (6, 11370390), (9, 7580260), (10, 6822234), (12, 5685195), (15, 4548156), (18, 3790130), (20, 3411117), (30, 2274078), (36, 1895065), (45, 1516052), (60, 1137039), (90, 758026), (180, 379013)]