55549290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1851643}}^1$

素因数の和:1851653

約数の個数: 16

約数和(自身を含む): 133318368

約数和(自身を除く): 77769078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1851643, 3703286, 5554929, 9258215, 11109858, 18516430, 27774645, 55549290]

約数ペア:

[(1, 55549290), (2, 27774645), (3, 18516430), (5, 11109858), (6, 9258215), (10, 5554929), (15, 3703286), (30, 1851643)]