54452930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{887}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 112271616

約数和(自身を除く): 57818686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 877, 887, 1754, 1774, 4385, 4435, 6139, 6209, 8770, 8870, 12278, 12418, 30695, 31045, 61390, 62090, 777899, 1555798, 3889495, 5445293, 7778990, 10890586, 27226465, 54452930]

約数ペア:

[(1, 54452930), (2, 27226465), (5, 10890586), (7, 7778990), (10, 5445293), (14, 3889495), (35, 1555798), (70, 777899), (877, 62090), (887, 61390), (1754, 31045), (1774, 30695), (4385, 12418), (4435, 12278), (6139, 8870), (6209, 8770)]