28160230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1373}}^1$

素因数の和:1680

約数の個数: 32

約数和(自身を含む): 58169664

約数和(自身を除く): 30009434

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1373, 1465, 2051, 2746, 2930, 4102, 6865, 9611, 10255, 13730, 19222, 20510, 48055, 96110, 402289, 804578, 2011445, 2816023, 4022890, 5632046, 14080115, 28160230]

約数ペア:

[(1, 28160230), (2, 14080115), (5, 5632046), (7, 4022890), (10, 2816023), (14, 2011445), (35, 804578), (70, 402289), (293, 96110), (586, 48055), (1373, 20510), (1465, 19222), (2051, 13730), (2746, 10255), (2930, 9611), (4102, 6865)]