1489586210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{317609}}^1$

素因数の和:317690

約数の個数: 32

約数和(自身を含む): 3110037120

約数和(自身を除く): 1620450910

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 317609, 635218, 1588045, 2223263, 3176090, 4446526, 11116315, 21279803, 22232630, 42559606, 106399015, 148958621, 212798030, 297917242, 744793105, 1489586210]

約数ペア:

[(1, 1489586210), (2, 744793105), (5, 297917242), (7, 212798030), (10, 148958621), (14, 106399015), (35, 42559606), (67, 22232630), (70, 21279803), (134, 11116315), (335, 4446526), (469, 3176090), (670, 2223263), (938, 1588045), (2345, 635218), (4690, 317609)]