28803660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{480061}}^1$

素因数の和:480073

約数の個数: 24

約数和(自身を含む): 80650416

約数和(自身を除く): 51846756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 480061, 960122, 1440183, 1920244, 2400305, 2880366, 4800610, 5760732, 7200915, 9601220, 14401830, 28803660]

約数ペア:

[(1, 28803660), (2, 14401830), (3, 9601220), (4, 7200915), (5, 5760732), (6, 4800610), (10, 2880366), (12, 2400305), (15, 1920244), (20, 1440183), (30, 960122), (60, 480061)]