61151563790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{455573}}^1$

素因数の和:456044

約数の個数: 32

約数和(自身を含む): 113886210816

約数和(自身を除く): 52734647026

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 433, 866, 2165, 4330, 13423, 26846, 67115, 134230, 455573, 911146, 2277865, 4555730, 14122763, 28245526, 70613815, 141227630, 197263109, 394526218, 986315545, 1972631090, 6115156379, 12230312758, 30575781895, 61151563790]

約数ペア:

[(1, 61151563790), (2, 30575781895), (5, 12230312758), (10, 6115156379), (31, 1972631090), (62, 986315545), (155, 394526218), (310, 197263109), (433, 141227630), (866, 70613815), (2165, 28245526), (4330, 14122763), (13423, 4555730), (26846, 2277865), (67115, 911146), (134230, 455573)]