30253712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{40231}}^1$

素因数の和:40286

約数の個数: 20

約数和(自身を含む): 59865216

約数和(自身を除く): 29611504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 40231, 80462, 160924, 321848, 643696, 1890857, 3781714, 7563428, 15126856, 30253712]

約数ペア:

[(1, 30253712), (2, 15126856), (4, 7563428), (8, 3781714), (16, 1890857), (47, 643696), (94, 321848), (188, 160924), (376, 80462), (752, 40231)]