215545230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14341}}^1$

素因数の和:14521

約数の個数: 48

約数和(自身を含む): 563812704

約数和(自身を除く): 348267474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 167, 334, 501, 835, 1002, 1503, 1670, 2505, 3006, 5010, 7515, 14341, 15030, 28682, 43023, 71705, 86046, 129069, 143410, 215115, 258138, 430230, 645345, 1290690, 2394947, 4789894, 7184841, 11974735, 14369682, 21554523, 23949470, 35924205, 43109046, 71848410, 107772615, 215545230]

約数ペア:

[(1, 215545230), (2, 107772615), (3, 71848410), (5, 43109046), (6, 35924205), (9, 23949470), (10, 21554523), (15, 14369682), (18, 11974735), (30, 7184841), (45, 4789894), (90, 2394947), (167, 1290690), (334, 645345), (501, 430230), (835, 258138), (1002, 215115), (1503, 143410), (1670, 129069), (2505, 86046), (3006, 71705), (5010, 43023), (7515, 28682), (14341, 15030)]