53214990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4337}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 128057760

約数和(自身を除く): 74842770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409, 818, 1227, 2045, 2454, 4090, 4337, 6135, 8674, 12270, 13011, 21685, 26022, 43370, 65055, 130110, 1773833, 3547666, 5321499, 8869165, 10642998, 17738330, 26607495, 53214990]

約数ペア:

[(1, 53214990), (2, 26607495), (3, 17738330), (5, 10642998), (6, 8869165), (10, 5321499), (15, 3547666), (30, 1773833), (409, 130110), (818, 65055), (1227, 43370), (2045, 26022), (2454, 21685), (4090, 13011), (4337, 12270), (6135, 8674)]