6389190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{70991}}^1$

素因数の和:71004

約数の個数: 24

約数和(自身を含む): 16612128

約数和(自身を除く): 10222938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 70991, 141982, 212973, 354955, 425946, 638919, 709910, 1064865, 1277838, 2129730, 3194595, 6389190]

約数ペア:

[(1, 6389190), (2, 3194595), (3, 2129730), (5, 1277838), (6, 1064865), (9, 709910), (10, 638919), (15, 425946), (18, 354955), (30, 212973), (45, 141982), (90, 70991)]