51805350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{115123}}^1$

素因数の和:115141

約数の個数: 36

約数和(自身を含む): 139184916

約数和(自身を除く): 87379566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 115123, 230246, 345369, 575615, 690738, 1036107, 1151230, 1726845, 2072214, 2878075, 3453690, 5180535, 5756150, 8634225, 10361070, 17268450, 25902675, 51805350]

約数ペア:

[(1, 51805350), (2, 25902675), (3, 17268450), (5, 10361070), (6, 8634225), (9, 5756150), (10, 5180535), (15, 3453690), (18, 2878075), (25, 2072214), (30, 1726845), (45, 1151230), (50, 1036107), (75, 690738), (90, 575615), (150, 345369), (225, 230246), (450, 115123)]