30973024560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{129054269}}^1$

素因数の和:129054285

約数の個数: 40

約数和(自身を含む): 96016376880

約数和(自身を除く): 65043352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 129054269, 258108538, 387162807, 516217076, 645271345, 774325614, 1032434152, 1290542690, 1548651228, 1935814035, 2064868304, 2581085380, 3097302456, 3871628070, 5162170760, 6194604912, 7743256140, 10324341520, 15486512280, 30973024560]

約数ペア:

[(1, 30973024560), (2, 15486512280), (3, 10324341520), (4, 7743256140), (5, 6194604912), (6, 5162170760), (8, 3871628070), (10, 3097302456), (12, 2581085380), (15, 2064868304), (16, 1935814035), (20, 1548651228), (24, 1290542690), (30, 1032434152), (40, 774325614), (48, 645271345), (60, 516217076), (80, 387162807), (120, 258108538), (240, 129054269)]