422340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7039}}^1$

素因数の和:7051

約数の個数: 24

約数和(自身を含む): 1182720

約数和(自身を除く): 760380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7039, 14078, 21117, 28156, 35195, 42234, 70390, 84468, 105585, 140780, 211170, 422340]

約数ペア:

[(1, 422340), (2, 211170), (3, 140780), (4, 105585), (5, 84468), (6, 70390), (10, 42234), (12, 35195), (15, 28156), (20, 21117), (30, 14078), (60, 7039)]