30921052

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 55812960

約数和(自身を除く): 24891908

約数列:

[1, 2, 4, 41, 82, 164, 167, 334, 668, 1129, 2258, 4516, 6847, 13694, 27388, 46289, 92578, 185156, 188543, 377086, 754172, 7730263, 15460526, 30921052]

約数ペア:

[(1, 30921052), (2, 15460526), (4, 7730263), (41, 754172), (82, 377086), (164, 188543), (167, 185156), (334, 92578), (668, 46289), (1129, 27388), (2258, 13694), (4516, 6847)]