54609870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{260047}}^1$

素因数の和:260064

約数の個数: 32

約数和(自身を含む): 149787648

約数和(自身を除く): 95177778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 260047, 520094, 780141, 1300235, 1560282, 1820329, 2600470, 3640658, 3900705, 5460987, 7801410, 9101645, 10921974, 18203290, 27304935, 54609870]

約数ペア:

[(1, 54609870), (2, 27304935), (3, 18203290), (5, 10921974), (6, 9101645), (7, 7801410), (10, 5460987), (14, 3900705), (15, 3640658), (21, 2600470), (30, 1820329), (35, 1560282), (42, 1300235), (70, 780141), (105, 520094), (210, 260047)]