1121131210

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{3847}}^1$

素因数の和:4198

約数の個数: 32

約数和(自身を含む): 2042456832

約数和(自身を除く): 921325622

約数列:

[1, 2, 5, 10, 151, 193, 302, 386, 755, 965, 1510, 1930, 3847, 7694, 19235, 29143, 38470, 58286, 145715, 291430, 580897, 742471, 1161794, 1484942, 2904485, 3712355, 5808970, 7424710, 112113121, 224226242, 560565605, 1121131210]

約数ペア:

[(1, 1121131210), (2, 560565605), (5, 224226242), (10, 112113121), (151, 7424710), (193, 5808970), (302, 3712355), (386, 2904485), (755, 1484942), (965, 1161794), (1510, 742471), (1930, 580897), (3847, 291430), (7694, 145715), (19235, 58286), (29143, 38470)]