30021256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 59149440

約数和(自身を除く): 29128184

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 977, 1336, 1954, 3841, 3908, 7682, 7816, 15364, 22471, 30728, 44942, 89884, 163159, 179768, 326318, 652636, 1305272, 3752657, 7505314, 15010628, 30021256]

約数ペア:

[(1, 30021256), (2, 15010628), (4, 7505314), (8, 3752657), (23, 1305272), (46, 652636), (92, 326318), (167, 179768), (184, 163159), (334, 89884), (668, 44942), (977, 30728), (1336, 22471), (1954, 15364), (3841, 7816), (3908, 7682)]