129233820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113363}}^1$

素因数の和:113394

約数の個数: 48

約数和(自身を含む): 380903040

約数和(自身を除く): 251669220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 113363, 226726, 340089, 453452, 566815, 680178, 1133630, 1360356, 1700445, 2153897, 2267260, 3400890, 4307794, 6461691, 6801780, 8615588, 10769485, 12923382, 21538970, 25846764, 32308455, 43077940, 64616910, 129233820]

約数ペア:

[(1, 129233820), (2, 64616910), (3, 43077940), (4, 32308455), (5, 25846764), (6, 21538970), (10, 12923382), (12, 10769485), (15, 8615588), (19, 6801780), (20, 6461691), (30, 4307794), (38, 3400890), (57, 2267260), (60, 2153897), (76, 1700445), (95, 1360356), (114, 1133630), (190, 680178), (228, 566815), (285, 453452), (380, 340089), (570, 226726), (1140, 113363)]