275519220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{4111}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 772332288

約数和(自身を除く): 496813068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1117, 2234, 3351, 4111, 4468, 5585, 6702, 8222, 11170, 12333, 13404, 16444, 16755, 20555, 22340, 24666, 33510, 41110, 49332, 61665, 67020, 82220, 123330, 246660, 4591987, 9183974, 13775961, 18367948, 22959935, 27551922, 45919870, 55103844, 68879805, 91839740, 137759610, 275519220]

約数ペア:

[(1, 275519220), (2, 137759610), (3, 91839740), (4, 68879805), (5, 55103844), (6, 45919870), (10, 27551922), (12, 22959935), (15, 18367948), (20, 13775961), (30, 9183974), (60, 4591987), (1117, 246660), (2234, 123330), (3351, 82220), (4111, 67020), (4468, 61665), (5585, 49332), (6702, 41110), (8222, 33510), (11170, 24666), (12333, 22340), (13404, 20555), (16444, 16755)]