57283170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{272777}}^1$

素因数の和:272794

約数の個数: 32

約数和(自身を含む): 157120128

約数和(自身を除く): 99836958

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 272777, 545554, 818331, 1363885, 1636662, 1909439, 2727770, 3818878, 4091655, 5728317, 8183310, 9547195, 11456634, 19094390, 28641585, 57283170]

約数ペア:

[(1, 57283170), (2, 28641585), (3, 19094390), (5, 11456634), (6, 9547195), (7, 8183310), (10, 5728317), (14, 4091655), (15, 3818878), (21, 2727770), (30, 1909439), (35, 1636662), (42, 1363885), (70, 818331), (105, 545554), (210, 272777)]