306596302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 488581632

約数和(自身を除く): 181985330

約数列:

[1, 2, 23, 46, 107, 167, 214, 334, 373, 746, 2461, 3841, 4922, 7682, 8579, 17158, 17869, 35738, 39911, 62291, 79822, 124582, 410987, 821974, 917953, 1432693, 1835906, 2865386, 6665137, 13330274, 153298151, 306596302]

約数ペア:

[(1, 306596302), (2, 153298151), (23, 13330274), (46, 6665137), (107, 2865386), (167, 1835906), (214, 1432693), (334, 917953), (373, 821974), (746, 410987), (2461, 124582), (3841, 79822), (4922, 62291), (7682, 39911), (8579, 35738), (17158, 17869)]