1987530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 4826304

約数和(自身を除く): 2838774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 683, 970, 1366, 1455, 2049, 2910, 3415, 4098, 6830, 10245, 20490, 66251, 132502, 198753, 331255, 397506, 662510, 993765, 1987530]

約数ペア:

[(1, 1987530), (2, 993765), (3, 662510), (5, 397506), (6, 331255), (10, 198753), (15, 132502), (30, 66251), (97, 20490), (194, 10245), (291, 6830), (485, 4098), (582, 3415), (683, 2910), (970, 2049), (1366, 1455)]