30023439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 14731761

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 443, 551, 779, 1189, 1329, 1653, 2337, 3567, 8417, 12847, 18163, 22591, 25251, 38541, 54489, 67773, 244093, 345097, 526727, 732279, 1035291, 1580181, 10007813, 30023439]

約数ペア:

[(1, 30023439), (3, 10007813), (19, 1580181), (29, 1035291), (41, 732279), (57, 526727), (87, 345097), (123, 244093), (443, 67773), (551, 54489), (779, 38541), (1189, 25251), (1329, 22591), (1653, 18163), (2337, 12847), (3567, 8417)]