53370870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{254147}}^1$

素因数の和:254164

約数の個数: 32

約数和(自身を含む): 146389248

約数和(自身を除く): 93018378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 254147, 508294, 762441, 1270735, 1524882, 1779029, 2541470, 3558058, 3812205, 5337087, 7624410, 8895145, 10674174, 17790290, 26685435, 53370870]

約数ペア:

[(1, 53370870), (2, 26685435), (3, 17790290), (5, 10674174), (6, 8895145), (7, 7624410), (10, 5337087), (14, 3812205), (15, 3558058), (21, 2541470), (30, 1779029), (35, 1524882), (42, 1270735), (70, 762441), (105, 508294), (210, 254147)]