1800252

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 4748800

約数和(自身を除く): 2948548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 211, 237, 316, 422, 474, 633, 711, 844, 948, 1266, 1422, 1899, 2133, 2532, 2844, 3798, 4266, 5697, 7596, 8532, 11394, 16669, 22788, 33338, 50007, 66676, 100014, 150021, 200028, 300042, 450063, 600084, 900126, 1800252]

約数ペア:

[(1, 1800252), (2, 900126), (3, 600084), (4, 450063), (6, 300042), (9, 200028), (12, 150021), (18, 100014), (27, 66676), (36, 50007), (54, 33338), (79, 22788), (108, 16669), (158, 11394), (211, 8532), (237, 7596), (316, 5697), (422, 4266), (474, 3798), (633, 2844), (711, 2532), (844, 2133), (948, 1899), (1266, 1422)]