54022220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10429}}^1$

素因数の和:10482

約数の個数: 48

約数和(自身を含む): 133170240

約数和(自身を除く): 79148020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 10429, 20858, 41716, 52145, 73003, 104290, 146006, 208580, 292012, 365015, 385873, 730030, 771746, 1460060, 1543492, 1929365, 2701111, 3858730, 5402222, 7717460, 10804444, 13505555, 27011110, 54022220]

約数ペア:

[(1, 54022220), (2, 27011110), (4, 13505555), (5, 10804444), (7, 7717460), (10, 5402222), (14, 3858730), (20, 2701111), (28, 1929365), (35, 1543492), (37, 1460060), (70, 771746), (74, 730030), (140, 385873), (148, 365015), (185, 292012), (259, 208580), (370, 146006), (518, 104290), (740, 73003), (1036, 52145), (1295, 41716), (2590, 20858), (5180, 10429)]