30643299

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 48617280

約数和(自身を除く): 17973981

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 661, 909, 1717, 1983, 2727, 5151, 5949, 11237, 15453, 17847, 33711, 46359, 66761, 101133, 200283, 303399, 600849, 1134937, 1802547, 3404811, 10214433, 30643299]

約数ペア:

[(1, 30643299), (3, 10214433), (9, 3404811), (17, 1802547), (27, 1134937), (51, 600849), (101, 303399), (153, 200283), (303, 101133), (459, 66761), (661, 46359), (909, 33711), (1717, 17847), (1983, 15453), (2727, 11237), (5151, 5949)]