131984340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2199739}}^1$

素因数の和:2199751

約数の個数: 24

約数和(自身を含む): 369556320

約数和(自身を除く): 237571980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2199739, 4399478, 6599217, 8798956, 10998695, 13198434, 21997390, 26396868, 32996085, 43994780, 65992170, 131984340]

約数ペア:

[(1, 131984340), (2, 65992170), (3, 43994780), (4, 32996085), (5, 26396868), (6, 21997390), (10, 13198434), (12, 10998695), (15, 8798956), (20, 6599217), (30, 4399478), (60, 2199739)]