253950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1693}}^1$

素因数の和:1708

約数の個数: 24

約数和(自身を含む): 630168

約数和(自身を除く): 376218

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1693, 3386, 5079, 8465, 10158, 16930, 25395, 42325, 50790, 84650, 126975, 253950]

約数ペア:

[(1, 253950), (2, 126975), (3, 84650), (5, 50790), (6, 42325), (10, 25395), (15, 16930), (25, 10158), (30, 8465), (50, 5079), (75, 3386), (150, 1693)]