9684990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15373}}^1$

素因数の和:15393

約数の個数: 48

約数和(自身を含む): 28780128

約数和(自身を除く): 19095138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15373, 30746, 46119, 76865, 92238, 107611, 138357, 153730, 215222, 230595, 276714, 322833, 461190, 538055, 645666, 691785, 968499, 1076110, 1383570, 1614165, 1936998, 3228330, 4842495, 9684990]

約数ペア:

[(1, 9684990), (2, 4842495), (3, 3228330), (5, 1936998), (6, 1614165), (7, 1383570), (9, 1076110), (10, 968499), (14, 691785), (15, 645666), (18, 538055), (21, 461190), (30, 322833), (35, 276714), (42, 230595), (45, 215222), (63, 153730), (70, 138357), (90, 107611), (105, 92238), (126, 76865), (210, 46119), (315, 30746), (630, 15373)]