30271088

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{11329}}^1$

素因数の和:11504

約数の個数: 20

約数和(自身を含む): 59006640

約数和(自身を除く): 28735552

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 11329, 22658, 45316, 90632, 181264, 1891943, 3783886, 7567772, 15135544, 30271088]

約数ペア:

[(1, 30271088), (2, 15135544), (4, 7567772), (8, 3783886), (16, 1891943), (167, 181264), (334, 90632), (668, 45316), (1336, 22658), (2672, 11329)]