30378612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 77660352

約数和(自身を除く): 47281740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 373, 617, 746, 1119, 1234, 1492, 1851, 2238, 2468, 3702, 4103, 4476, 6787, 7404, 8206, 12309, 13574, 16412, 20361, 24618, 27148, 40722, 49236, 81444, 230141, 460282, 690423, 920564, 1380846, 2531551, 2761692, 5063102, 7594653, 10126204, 15189306, 30378612]

約数ペア:

[(1, 30378612), (2, 15189306), (3, 10126204), (4, 7594653), (6, 5063102), (11, 2761692), (12, 2531551), (22, 1380846), (33, 920564), (44, 690423), (66, 460282), (132, 230141), (373, 81444), (617, 49236), (746, 40722), (1119, 27148), (1234, 24618), (1492, 20361), (1851, 16412), (2238, 13574), (2468, 12309), (3702, 8206), (4103, 7404), (4476, 6787)]