54265470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258407}}^1$

素因数の和:258424

約数の個数: 32

約数和(自身を含む): 148843008

約数和(自身を除く): 94577538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258407, 516814, 775221, 1292035, 1550442, 1808849, 2584070, 3617698, 3876105, 5426547, 7752210, 9044245, 10853094, 18088490, 27132735, 54265470]

約数ペア:

[(1, 54265470), (2, 27132735), (3, 18088490), (5, 10853094), (6, 9044245), (7, 7752210), (10, 5426547), (14, 3876105), (15, 3617698), (21, 2584070), (30, 1808849), (35, 1550442), (42, 1292035), (70, 775221), (105, 516814), (210, 258407)]