5540380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7487}}^1$

素因数の和:7533

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 6410468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 7487, 14974, 29948, 37435, 74870, 149740, 277019, 554038, 1108076, 1385095, 2770190, 5540380]

約数ペア:

[(1, 5540380), (2, 2770190), (4, 1385095), (5, 1108076), (10, 554038), (20, 277019), (37, 149740), (74, 74870), (148, 37435), (185, 29948), (370, 14974), (740, 7487)]