52734290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107621}}^1$

素因数の和:107642

約数の個数: 24

約数和(自身を含む): 110420172

約数和(自身を除く): 57685882

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 107621, 215242, 538105, 753347, 1076210, 1506694, 3766735, 5273429, 7533470, 10546858, 26367145, 52734290]

約数ペア:

[(1, 52734290), (2, 26367145), (5, 10546858), (7, 7533470), (10, 5273429), (14, 3766735), (35, 1506694), (49, 1076210), (70, 753347), (98, 538105), (245, 215242), (490, 107621)]