52730360

素因数分解:

$2^3\times 5^1\times {\mathrm{1318259}}^1$

素因数の和:1318270

約数の個数: 16

約数和(自身を含む): 118643400

約数和(自身を除く): 65913040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318259, 2636518, 5273036, 6591295, 10546072, 13182590, 26365180, 52730360]

約数ペア:

[(1, 52730360), (2, 26365180), (4, 13182590), (5, 10546072), (8, 6591295), (10, 5273036), (20, 2636518), (40, 1318259)]