30343920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126433}}^1$

素因数の和:126449

約数の個数: 40

約数和(自身を含む): 94066896

約数和(自身を除く): 63722976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126433, 252866, 379299, 505732, 632165, 758598, 1011464, 1264330, 1517196, 1896495, 2022928, 2528660, 3034392, 3792990, 5057320, 6068784, 7585980, 10114640, 15171960, 30343920]

約数ペア:

[(1, 30343920), (2, 15171960), (3, 10114640), (4, 7585980), (5, 6068784), (6, 5057320), (8, 3792990), (10, 3034392), (12, 2528660), (15, 2022928), (16, 1896495), (20, 1517196), (24, 1264330), (30, 1011464), (40, 758598), (48, 632165), (60, 505732), (80, 379299), (120, 252866), (240, 126433)]