1570370820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{57271}}^1$

素因数の和:57740

約数の個数: 48

約数和(自身を含む): 4406736768

約数和(自身を除く): 2836365948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5484, 6855, 9140, 13710, 27420, 57271, 114542, 171813, 229084, 286355, 343626, 572710, 687252, 859065, 1145420, 1718130, 3436260, 26172847, 52345694, 78518541, 104691388, 130864235, 157037082, 261728470, 314074164, 392592705, 523456940, 785185410, 1570370820]

約数ペア:

[(1, 1570370820), (2, 785185410), (3, 523456940), (4, 392592705), (5, 314074164), (6, 261728470), (10, 157037082), (12, 130864235), (15, 104691388), (20, 78518541), (30, 52345694), (60, 26172847), (457, 3436260), (914, 1718130), (1371, 1145420), (1828, 859065), (2285, 687252), (2742, 572710), (4570, 343626), (5484, 286355), (6855, 229084), (9140, 171813), (13710, 114542), (27420, 57271)]